/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.use.on-demand.petri.net.difference true --traceabstraction.size.reduction.to.apply.after.petri.net.difference REMOVE_REDUNDANT_FLOW -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix046.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-a802222-m [2022-12-12 11:55:22,821 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-12 11:55:22,823 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-12 11:55:22,858 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-12 11:55:22,860 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-12 11:55:22,863 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-12 11:55:22,866 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-12 11:55:22,869 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-12 11:55:22,873 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-12 11:55:22,877 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-12 11:55:22,880 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-12 11:55:22,882 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-12 11:55:22,882 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-12 11:55:22,884 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-12 11:55:22,885 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-12 11:55:22,887 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-12 11:55:22,888 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-12 11:55:22,889 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-12 11:55:22,891 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-12 11:55:22,895 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-12 11:55:22,896 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-12 11:55:22,898 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-12 11:55:22,899 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-12 11:55:22,899 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-12 11:55:22,906 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-12 11:55:22,907 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-12 11:55:22,907 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-12 11:55:22,909 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-12 11:55:22,909 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-12 11:55:22,910 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-12 11:55:22,910 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-12 11:55:22,915 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-12 11:55:22,916 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-12 11:55:22,916 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-12 11:55:22,917 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-12 11:55:22,917 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-12 11:55:22,918 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-12 11:55:22,918 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-12 11:55:22,918 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-12 11:55:22,919 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-12 11:55:22,919 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-12 11:55:22,925 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-12-12 11:55:22,964 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-12 11:55:22,965 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-12 11:55:22,965 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-12 11:55:22,966 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-12 11:55:22,966 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-12 11:55:22,967 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-12 11:55:22,967 INFO L138 SettingsManager]: * Use SBE=true [2022-12-12 11:55:22,967 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-12 11:55:22,968 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-12 11:55:22,968 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-12 11:55:22,969 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-12 11:55:22,969 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-12 11:55:22,969 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-12 11:55:22,969 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-12 11:55:22,969 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-12 11:55:22,970 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-12 11:55:22,970 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-12 11:55:22,970 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-12 11:55:22,970 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-12 11:55:22,971 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-12 11:55:22,971 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-12 11:55:22,975 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-12 11:55:22,975 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-12 11:55:22,976 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-12 11:55:22,976 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-12 11:55:22,976 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-12 11:55:22,976 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-12 11:55:22,976 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-12 11:55:22,976 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-12 11:55:22,976 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-12 11:55:22,977 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-12 11:55:22,977 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Size reduction to apply after Petri net difference -> REMOVE_REDUNDANT_FLOW [2022-12-12 11:55:23,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-12 11:55:23,286 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-12 11:55:23,288 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-12 11:55:23,289 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-12 11:55:23,289 INFO L275 PluginConnector]: CDTParser initialized [2022-12-12 11:55:23,290 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix046.oepc.i [2022-12-12 11:55:24,530 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-12 11:55:24,795 INFO L351 CDTParser]: Found 1 translation units. [2022-12-12 11:55:24,795 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix046.oepc.i [2022-12-12 11:55:24,815 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8952c50f/ba061054c78f452ba2b212dee618caeb/FLAGd215172d5 [2022-12-12 11:55:24,827 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8952c50f/ba061054c78f452ba2b212dee618caeb [2022-12-12 11:55:24,829 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-12 11:55:24,830 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-12 11:55:24,831 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-12 11:55:24,831 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-12 11:55:24,833 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-12 11:55:24,834 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.12 11:55:24" (1/1) ... [2022-12-12 11:55:24,835 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c8dd20b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:55:24, skipping insertion in model container [2022-12-12 11:55:24,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.12 11:55:24" (1/1) ... [2022-12-12 11:55:24,839 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-12 11:55:24,886 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-12 11:55:25,013 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix046.oepc.i[945,958] [2022-12-12 11:55:25,155 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,159 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,159 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,160 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,160 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,165 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,166 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,166 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,167 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,167 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,168 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,168 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,168 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,177 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,177 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,177 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,181 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,182 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,182 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,182 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,182 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,190 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,191 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,191 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,191 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,192 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,192 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,192 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,192 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,192 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,193 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,199 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,199 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,210 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,210 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,216 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,222 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,222 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,223 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,224 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,225 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,225 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,226 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-12 11:55:25,238 INFO L203 MainTranslator]: Completed pre-run [2022-12-12 11:55:25,249 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix046.oepc.i[945,958] [2022-12-12 11:55:25,270 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,274 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,274 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,275 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,275 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,277 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,277 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,277 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,278 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,279 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,279 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,279 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,279 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,281 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,281 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,282 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,282 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,282 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,282 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,283 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,283 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,284 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,284 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,285 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,285 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,285 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,286 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,286 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,286 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,286 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,286 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,290 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,290 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,292 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,292 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,292 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,295 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,298 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,299 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,300 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,300 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:55:25,301 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:55:25,302 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-12 11:55:25,333 INFO L208 MainTranslator]: Completed translation [2022-12-12 11:55:25,333 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:55:25 WrapperNode [2022-12-12 11:55:25,334 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-12 11:55:25,335 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-12 11:55:25,335 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-12 11:55:25,335 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-12 11:55:25,341 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:55:25" (1/1) ... [2022-12-12 11:55:25,370 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:55:25" (1/1) ... [2022-12-12 11:55:25,395 INFO L138 Inliner]: procedures = 177, calls = 71, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 145 [2022-12-12 11:55:25,395 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-12 11:55:25,396 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-12 11:55:25,396 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-12 11:55:25,396 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-12 11:55:25,408 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:55:25" (1/1) ... [2022-12-12 11:55:25,408 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:55:25" (1/1) ... [2022-12-12 11:55:25,412 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:55:25" (1/1) ... [2022-12-12 11:55:25,412 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:55:25" (1/1) ... [2022-12-12 11:55:25,424 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:55:25" (1/1) ... [2022-12-12 11:55:25,426 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:55:25" (1/1) ... [2022-12-12 11:55:25,428 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:55:25" (1/1) ... [2022-12-12 11:55:25,429 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:55:25" (1/1) ... [2022-12-12 11:55:25,432 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-12 11:55:25,433 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-12 11:55:25,433 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-12 11:55:25,433 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-12 11:55:25,434 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:55:25" (1/1) ... [2022-12-12 11:55:25,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-12 11:55:25,457 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-12 11:55:25,476 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-12 11:55:25,511 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-12 11:55:25,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-12 11:55:25,527 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-12 11:55:25,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-12 11:55:25,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-12 11:55:25,528 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-12 11:55:25,528 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-12 11:55:25,528 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-12 11:55:25,528 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-12 11:55:25,529 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-12 11:55:25,529 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-12 11:55:25,529 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-12 11:55:25,529 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-12-12 11:55:25,529 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-12-12 11:55:25,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-12 11:55:25,530 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-12 11:55:25,530 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-12 11:55:25,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-12 11:55:25,531 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-12 11:55:25,732 INFO L236 CfgBuilder]: Building ICFG [2022-12-12 11:55:25,734 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-12 11:55:26,041 INFO L277 CfgBuilder]: Performing block encoding [2022-12-12 11:55:26,165 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-12 11:55:26,165 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-12 11:55:26,167 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.12 11:55:26 BoogieIcfgContainer [2022-12-12 11:55:26,167 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-12 11:55:26,169 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-12 11:55:26,169 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-12 11:55:26,172 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-12 11:55:26,172 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.12 11:55:24" (1/3) ... [2022-12-12 11:55:26,172 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e5f21b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.12 11:55:26, skipping insertion in model container [2022-12-12 11:55:26,172 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:55:25" (2/3) ... [2022-12-12 11:55:26,173 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e5f21b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.12 11:55:26, skipping insertion in model container [2022-12-12 11:55:26,173 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.12 11:55:26" (3/3) ... [2022-12-12 11:55:26,180 INFO L112 eAbstractionObserver]: Analyzing ICFG mix046.oepc.i [2022-12-12 11:55:26,196 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-12 11:55:26,197 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-12 11:55:26,197 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-12 11:55:26,261 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-12 11:55:26,293 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 143 places, 132 transitions, 284 flow [2022-12-12 11:55:26,337 INFO L130 PetriNetUnfolder]: 2/128 cut-off events. [2022-12-12 11:55:26,337 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-12 11:55:26,343 INFO L83 FinitePrefix]: Finished finitePrefix Result has 141 conditions, 128 events. 2/128 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 70 event pairs, 0 based on Foata normal form. 0/124 useless extension candidates. Maximal degree in co-relation 89. Up to 2 conditions per place. [2022-12-12 11:55:26,343 INFO L82 GeneralOperation]: Start removeDead. Operand has 143 places, 132 transitions, 284 flow [2022-12-12 11:55:26,347 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 139 places, 128 transitions, 268 flow [2022-12-12 11:55:26,365 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-12 11:55:26,371 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@57263499, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-12 11:55:26,371 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-12-12 11:55:26,381 INFO L130 PetriNetUnfolder]: 0/48 cut-off events. [2022-12-12 11:55:26,381 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-12 11:55:26,381 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:55:26,382 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:55:26,382 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:55:26,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:55:26,387 INFO L85 PathProgramCache]: Analyzing trace with hash 361540133, now seen corresponding path program 1 times [2022-12-12 11:55:26,397 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:55:26,397 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [620508696] [2022-12-12 11:55:26,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:55:26,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:55:26,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:55:26,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:55:26,904 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:55:26,904 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [620508696] [2022-12-12 11:55:26,904 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [620508696] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:55:26,905 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:55:26,905 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-12 11:55:26,907 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [157428236] [2022-12-12 11:55:26,908 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:55:26,915 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-12 11:55:26,915 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:55:26,936 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-12 11:55:26,937 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-12 11:55:26,940 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 132 [2022-12-12 11:55:26,943 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 128 transitions, 268 flow. Second operand has 3 states, 3 states have (on average 117.0) internal successors, (351), 3 states have internal predecessors, (351), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:26,943 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:55:26,943 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 132 [2022-12-12 11:55:26,944 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:55:27,184 INFO L130 PetriNetUnfolder]: 162/612 cut-off events. [2022-12-12 11:55:27,185 INFO L131 PetriNetUnfolder]: For 22/22 co-relation queries the response was YES. [2022-12-12 11:55:27,193 INFO L83 FinitePrefix]: Finished finitePrefix Result has 918 conditions, 612 events. 162/612 cut-off events. For 22/22 co-relation queries the response was YES. Maximal size of possible extension queue 47. Compared 3398 event pairs, 132 based on Foata normal form. 53/627 useless extension candidates. Maximal degree in co-relation 863. Up to 191 conditions per place. [2022-12-12 11:55:27,198 INFO L137 encePairwiseOnDemand]: 127/132 looper letters, 18 selfloop transitions, 2 changer transitions 0/132 dead transitions. [2022-12-12 11:55:27,198 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 139 places, 132 transitions, 325 flow [2022-12-12 11:55:27,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-12 11:55:27,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-12 11:55:27,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 373 transitions. [2022-12-12 11:55:27,214 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.9419191919191919 [2022-12-12 11:55:27,219 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 0 predicate places. [2022-12-12 11:55:27,220 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 139 places, 132 transitions, 325 flow [2022-12-12 11:55:27,227 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 132 transitions, 316 flow, removed 1 selfloop flow, removed 4 redundant places. [2022-12-12 11:55:27,228 INFO L495 AbstractCegarLoop]: Abstraction has has 135 places, 132 transitions, 316 flow [2022-12-12 11:55:27,229 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 117.0) internal successors, (351), 3 states have internal predecessors, (351), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:27,229 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:55:27,229 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:55:27,229 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-12 11:55:27,229 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:55:27,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:55:27,231 INFO L85 PathProgramCache]: Analyzing trace with hash -742886501, now seen corresponding path program 1 times [2022-12-12 11:55:27,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:55:27,232 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [526817668] [2022-12-12 11:55:27,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:55:27,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:55:27,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:55:27,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:55:27,706 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:55:27,706 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [526817668] [2022-12-12 11:55:27,706 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [526817668] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:55:27,707 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:55:27,707 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-12 11:55:27,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [201416150] [2022-12-12 11:55:27,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:55:27,710 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-12 11:55:27,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:55:27,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-12 11:55:27,710 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-12 11:55:27,713 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 99 out of 132 [2022-12-12 11:55:27,716 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 135 places, 132 transitions, 316 flow. Second operand has 7 states, 7 states have (on average 101.28571428571429) internal successors, (709), 7 states have internal predecessors, (709), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:27,716 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:55:27,716 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 99 of 132 [2022-12-12 11:55:27,716 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:55:31,301 INFO L130 PetriNetUnfolder]: 11171/22279 cut-off events. [2022-12-12 11:55:31,302 INFO L131 PetriNetUnfolder]: For 4558/7935 co-relation queries the response was YES. [2022-12-12 11:55:31,384 INFO L83 FinitePrefix]: Finished finitePrefix Result has 45162 conditions, 22279 events. 11171/22279 cut-off events. For 4558/7935 co-relation queries the response was YES. Maximal size of possible extension queue 1083. Compared 209867 event pairs, 1078 based on Foata normal form. 0/21849 useless extension candidates. Maximal degree in co-relation 45104. Up to 6075 conditions per place. [2022-12-12 11:55:31,460 INFO L137 encePairwiseOnDemand]: 121/132 looper letters, 60 selfloop transitions, 8 changer transitions 147/299 dead transitions. [2022-12-12 11:55:31,460 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 147 places, 299 transitions, 1254 flow [2022-12-12 11:55:31,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-12 11:55:31,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-12 11:55:31,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1448 transitions. [2022-12-12 11:55:31,465 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8438228438228438 [2022-12-12 11:55:31,466 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 8 predicate places. [2022-12-12 11:55:31,466 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 147 places, 299 transitions, 1254 flow [2022-12-12 11:55:31,476 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 147 places, 299 transitions, 1242 flow, removed 6 selfloop flow, removed 0 redundant places. [2022-12-12 11:55:31,476 INFO L495 AbstractCegarLoop]: Abstraction has has 147 places, 299 transitions, 1242 flow [2022-12-12 11:55:31,477 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 101.28571428571429) internal successors, (709), 7 states have internal predecessors, (709), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:31,477 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:55:31,477 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:55:31,478 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-12 11:55:31,478 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:55:31,478 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:55:31,479 INFO L85 PathProgramCache]: Analyzing trace with hash -1804698855, now seen corresponding path program 1 times [2022-12-12 11:55:31,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:55:31,479 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1237965957] [2022-12-12 11:55:31,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:55:31,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:55:31,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:55:31,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:55:31,752 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:55:31,752 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1237965957] [2022-12-12 11:55:31,752 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1237965957] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:55:31,753 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:55:31,753 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-12 11:55:31,753 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [929194025] [2022-12-12 11:55:31,754 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:55:31,754 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-12 11:55:31,754 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:55:31,755 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-12 11:55:31,755 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-12 11:55:31,756 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 99 out of 132 [2022-12-12 11:55:31,757 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 147 places, 299 transitions, 1242 flow. Second operand has 7 states, 7 states have (on average 101.57142857142857) internal successors, (711), 7 states have internal predecessors, (711), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:31,757 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:55:31,757 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 99 of 132 [2022-12-12 11:55:31,757 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:55:36,392 INFO L130 PetriNetUnfolder]: 19854/41151 cut-off events. [2022-12-12 11:55:36,393 INFO L131 PetriNetUnfolder]: For 8559/23866 co-relation queries the response was YES. [2022-12-12 11:55:36,555 INFO L83 FinitePrefix]: Finished finitePrefix Result has 108878 conditions, 41151 events. 19854/41151 cut-off events. For 8559/23866 co-relation queries the response was YES. Maximal size of possible extension queue 2052. Compared 439731 event pairs, 676 based on Foata normal form. 18/40776 useless extension candidates. Maximal degree in co-relation 108818. Up to 10655 conditions per place. [2022-12-12 11:55:36,635 INFO L137 encePairwiseOnDemand]: 118/132 looper letters, 90 selfloop transitions, 19 changer transitions 535/728 dead transitions. [2022-12-12 11:55:36,636 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 159 places, 728 transitions, 4724 flow [2022-12-12 11:55:36,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-12 11:55:36,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-12 11:55:36,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1464 transitions. [2022-12-12 11:55:36,645 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8531468531468531 [2022-12-12 11:55:36,646 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 20 predicate places. [2022-12-12 11:55:36,647 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 159 places, 728 transitions, 4724 flow [2022-12-12 11:55:36,810 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 159 places, 728 transitions, 4716 flow, removed 4 selfloop flow, removed 0 redundant places. [2022-12-12 11:55:36,810 INFO L495 AbstractCegarLoop]: Abstraction has has 159 places, 728 transitions, 4716 flow [2022-12-12 11:55:36,811 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 101.57142857142857) internal successors, (711), 7 states have internal predecessors, (711), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:36,811 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:55:36,811 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:55:36,812 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-12 11:55:36,812 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:55:36,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:55:36,812 INFO L85 PathProgramCache]: Analyzing trace with hash -719904614, now seen corresponding path program 1 times [2022-12-12 11:55:36,812 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:55:36,813 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [954164204] [2022-12-12 11:55:36,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:55:36,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:55:36,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:55:37,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:55:37,125 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:55:37,125 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [954164204] [2022-12-12 11:55:37,125 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [954164204] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:55:37,125 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:55:37,125 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-12 11:55:37,126 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1468194722] [2022-12-12 11:55:37,126 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:55:37,130 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-12 11:55:37,130 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:55:37,131 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-12 11:55:37,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-12 11:55:37,132 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 132 [2022-12-12 11:55:37,133 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 159 places, 728 transitions, 4716 flow. Second operand has 6 states, 6 states have (on average 107.0) internal successors, (642), 6 states have internal predecessors, (642), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:37,133 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:55:37,133 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 132 [2022-12-12 11:55:37,133 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:55:37,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][167], [P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, 5#L763true, P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:37,954 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-12 11:55:37,954 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:55:37,954 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:55:37,954 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:55:38,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][166], [172#true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:38,168 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-12 11:55:38,169 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:55:38,169 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:55:38,169 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:55:38,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][165], [172#true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,169 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-12 11:55:38,169 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:55:38,170 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:55:38,170 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:55:38,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][227], [60#L3true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:38,174 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-12 11:55:38,174 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:55:38,174 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:55:38,174 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:55:38,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][223], [172#true, P3Thread1of1ForFork1InUse, 134#L803true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, 5#L763true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,179 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-12 11:55:38,179 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:55:38,179 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:55:38,179 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:55:38,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][226], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:38,443 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,443 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,443 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,443 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][191], [P3Thread1of1ForFork1InUse, 134#L803true, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,518 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,518 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,518 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,518 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][253], [172#true, 99#L786true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,521 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,522 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,522 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,522 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][256], [56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,522 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,522 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,522 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,522 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][223], [172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,525 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,525 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,526 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,526 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][259], [172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:38,526 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,526 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,526 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,526 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][227], [131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:38,527 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,527 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,527 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,527 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, 5#L763true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,529 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,529 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,530 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,530 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,530 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,531 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,531 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,531 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][253], [172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,531 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,531 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,531 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,531 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][262], [P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:38,532 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,532 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,532 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,532 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][223], [172#true, P3Thread1of1ForFork1InUse, 53#L766true, 134#L803true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,532 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,533 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,533 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,533 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][246], [172#true, P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,533 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,533 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,533 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,533 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:38,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][226], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:38,686 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,686 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,686 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,686 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][227], [60#L3true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:38,691 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,691 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,691 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,691 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][225], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-12 11:55:38,692 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-12 11:55:38,692 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-12 11:55:38,692 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-12 11:55:38,692 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-12 11:55:38,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 172#true, 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,695 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,695 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,695 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,695 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][167], [99#L786true, P3Thread1of1ForFork1InUse, 71#L2true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:38,775 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,775 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,775 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,775 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][191], [P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,776 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,776 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,776 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,776 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][230], [60#L3true, P3Thread1of1ForFork1InUse, 134#L803true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:38,779 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,779 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,779 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,779 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [60#L3true, 99#L786true, 172#true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,782 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,782 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,782 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,782 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][223], [172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,784 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,784 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,784 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,784 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][259], [172#true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:38,784 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,784 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,784 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,784 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][244], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,785 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:38,785 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:38,785 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:38,785 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:38,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][246], [172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,785 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,785 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,785 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,785 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,788 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,788 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,788 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,788 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,789 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,789 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,789 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,789 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,789 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,789 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [60#L3true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:38,789 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,789 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,789 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,789 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,790 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,790 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,790 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,790 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,791 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:38,791 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:38,791 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:38,791 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:38,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][291], [P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,792 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,792 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,792 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,792 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,793 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:38,793 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:38,793 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:38,793 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:38,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,793 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:38,793 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:38,793 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:38,793 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:38,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][253], [172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:38,794 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,794 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,794 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,794 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][262], [P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:38,795 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,795 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,795 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:38,795 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:39,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,061 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,061 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,061 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,061 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][227], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:39,065 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,065 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,065 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,065 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][244], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,065 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,065 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,066 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,066 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][318], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:39,066 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,066 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,066 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,066 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,067 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][225], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-12 11:55:39,067 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,067 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,067 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,067 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [172#true, 131#L3-1true, 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,071 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,071 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,072 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,072 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][244], [60#L3true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,072 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,072 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,073 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,073 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,073 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,073 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,073 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,073 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][289], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,074 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,074 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,074 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,074 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][254], [60#L3true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:39,161 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,161 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,161 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,161 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:39,171 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,171 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,171 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,171 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,176 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [60#L3true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:39,176 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,176 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,176 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,177 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,177 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:39,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][227], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:39,198 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,198 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,198 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,198 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][230], [60#L3true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:55:39,198 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,198 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,198 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,199 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][223], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,202 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][249], [172#true, P3Thread1of1ForFork1InUse, 134#L803true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,202 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][230], [131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:55:39,206 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,206 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,206 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,207 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,209 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,209 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,209 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,209 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,210 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][253], [172#true, 99#L786true, P3Thread1of1ForFork1InUse, 134#L803true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,210 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,210 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,210 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,211 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][256], [P3Thread1of1ForFork1InUse, 134#L803true, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,211 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,211 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,211 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,211 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [99#L786true, 172#true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,213 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,213 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,213 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,213 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 99#L786true, 172#true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,215 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,215 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,215 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,215 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,219 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,219 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,219 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,219 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,221 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,221 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,222 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,222 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,222 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,222 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:39,222 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,222 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,222 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,222 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,223 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,223 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,223 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,223 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,223 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,223 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:39,224 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,224 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,224 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,224 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,224 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][244], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,224 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,224 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,224 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,224 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,225 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:39,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true, 23#L813true]) [2022-12-12 11:55:39,365 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,366 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,366 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,366 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][165], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,509 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,510 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,510 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,510 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][225], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,510 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,510 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,510 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,510 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][166], [172#true, 99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:39,511 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,511 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,511 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,511 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][226], [60#L3true, 99#L786true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-12 11:55:39,512 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][248], [172#true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 22#L823true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,513 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,513 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,513 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,513 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][332], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:39,513 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,514 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][244], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,527 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,527 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,527 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,527 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][333], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:39,528 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,528 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,528 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,528 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][230], [60#L3true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:39,543 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,543 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,543 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,543 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,575 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,575 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,575 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,575 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,576 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,577 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,577 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,577 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,578 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:39,578 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,578 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,578 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,578 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,578 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][318], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:39,582 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,582 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,582 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,583 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,588 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:39,589 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,589 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,589 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,589 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][244], [172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,591 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,591 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,591 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,591 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,592 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,592 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,592 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,592 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][289], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,593 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,593 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,593 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,593 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:55:39,595 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,596 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,596 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,596 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][412], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true]) [2022-12-12 11:55:39,596 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,597 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][254], [131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:39,690 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,690 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,690 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,690 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:39,700 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,700 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,700 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,700 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,706 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:39,707 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,707 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,707 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,707 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,707 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:39,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,723 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,723 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,723 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,723 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][223], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,730 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,730 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,731 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,731 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][227], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:39,732 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,732 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,733 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,733 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][230], [131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:55:39,734 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,734 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,734 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,734 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,736 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,736 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,736 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,736 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,737 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,737 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,738 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,738 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][253], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,738 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,738 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,738 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,738 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][262], [99#L786true, P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:39,739 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,739 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,739 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,739 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][256], [P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,740 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,740 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,740 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,740 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,742 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,742 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,742 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,742 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,742 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,742 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][254], [60#L3true, P3Thread1of1ForFork1InUse, 134#L803true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:39,743 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,743 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,743 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,743 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][289], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,744 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:39,745 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:39,745 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:39,745 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:39,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][289], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,745 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,745 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,745 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,745 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][291], [99#L786true, P3Thread1of1ForFork1InUse, 134#L803true, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,746 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,746 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,746 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,746 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [172#true, 99#L786true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,746 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:39,746 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:39,746 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:39,746 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:39,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [60#L3true, 172#true, 99#L786true, 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,747 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][253], [172#true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 134#L803true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,747 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,748 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,748 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,748 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][256], [P3Thread1of1ForFork1InUse, 53#L766true, 134#L803true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,748 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,748 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,748 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,748 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [172#true, 99#L786true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,751 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,751 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,751 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,751 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,754 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,754 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,754 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,754 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,754 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,754 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:39,755 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,755 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,755 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,755 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,755 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][244], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:39,755 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,755 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,755 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,755 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,756 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:39,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true]) [2022-12-12 11:55:39,916 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,916 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,917 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,917 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L813true]) [2022-12-12 11:55:39,918 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,918 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,918 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,918 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][408], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L813true]) [2022-12-12 11:55:39,918 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,919 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,919 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,919 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [24#L816true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-12 11:55:39,919 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,919 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,920 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,920 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][409], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:39,928 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,928 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,928 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:39,928 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:40,003 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,003 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,003 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,003 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:40,010 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,010 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,010 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,010 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][227], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-12 11:55:40,074 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,075 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,075 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,075 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][230], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:55:40,075 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,075 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,075 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,076 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][225], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,076 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,076 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,076 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,076 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][226], [172#true, 99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-12 11:55:40,077 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,077 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,077 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,077 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][332], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,078 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,078 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,078 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,078 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][244], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,098 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,098 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,098 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,098 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][333], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,099 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,099 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,099 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,099 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][230], [131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,109 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][371], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true]) [2022-12-12 11:55:40,110 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,110 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,111 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,111 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,138 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,139 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:40,139 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,139 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,139 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,139 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,139 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,149 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,149 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,149 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,149 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:40,150 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,150 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,150 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,150 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:55:40,155 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,155 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,155 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,156 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][412], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true]) [2022-12-12 11:55:40,156 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,249 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,249 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,249 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,249 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][249], [172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 4#L806true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,250 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,250 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,250 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,250 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][333], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,250 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][259], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:40,251 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,251 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,251 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,251 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][333], [60#L3true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,261 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,261 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,261 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,261 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,261 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,279 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][254], [60#L3true, P3Thread1of1ForFork1InUse, 134#L803true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,279 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,279 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,279 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,279 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,279 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:40,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][321], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-12 11:55:40,314 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,314 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,314 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,314 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][327], [79#L796true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 34#L880true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:40,314 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,314 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,314 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,314 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true]) [2022-12-12 11:55:40,315 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 134#L803true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,316 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,316 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,316 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,316 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][321], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-12 11:55:40,316 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,316 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,316 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,317 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][223], [99#L786true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,318 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][244], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,318 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,318 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,318 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,318 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][246], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,319 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,319 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,319 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,319 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,324 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,324 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:40,324 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,325 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][333], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,325 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,325 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,325 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,325 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,325 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,325 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,325 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:40,326 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][254], [60#L3true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,326 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,327 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,327 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,327 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,327 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,328 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,328 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,328 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,328 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,331 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,331 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][254], [131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,331 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,332 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,332 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,332 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,332 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:40,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true, 68#L793true]) [2022-12-12 11:55:40,456 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,456 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,456 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,456 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true]) [2022-12-12 11:55:40,483 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,483 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,483 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,483 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][408], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L813true]) [2022-12-12 11:55:40,484 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L813true]) [2022-12-12 11:55:40,485 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [24#L816true, 172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-12 11:55:40,485 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,486 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,486 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][409], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:40,495 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:40,554 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,554 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,554 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,554 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:40,559 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 134#L803true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,759 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,759 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,759 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,759 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][438], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true]) [2022-12-12 11:55:40,759 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true]) [2022-12-12 11:55:40,760 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 99#L786true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,788 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][249], [172#true, 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,788 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,789 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][333], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,789 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][259], [172#true, 99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:40,790 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,790 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,790 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,790 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][227], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-12 11:55:40,793 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][244], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,793 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:40,793 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:40,793 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:40,794 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:40,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][230], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,794 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][318], [60#L3true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:40,794 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][371], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true]) [2022-12-12 11:55:40,795 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][244], [60#L3true, 99#L786true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,800 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,800 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,800 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,800 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 99#L786true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,801 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][333], [60#L3true, 172#true, 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,801 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,801 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,801 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,802 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 172#true, 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,802 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,802 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,802 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,802 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][244], [60#L3true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,803 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,803 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,803 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,803 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][371], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true]) [2022-12-12 11:55:40,823 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,823 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,823 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,823 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][412], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:55:40,824 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:40,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:40,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:40,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:40,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [60#L3true, 172#true, 99#L786true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,824 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][254], [60#L3true, 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,825 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,825 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,825 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,825 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:40,868 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][327], [79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:40,873 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,873 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,873 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,873 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,905 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,905 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,905 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,905 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][333], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,906 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,907 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:40,907 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,907 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,907 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,907 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,907 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,914 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][254], [60#L3true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,914 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,914 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,914 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,914 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,914 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,915 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,915 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,915 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,915 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,915 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:40,915 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,916 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,916 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,916 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,916 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][333], [172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,917 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,917 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,917 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,917 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,918 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,918 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,918 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,918 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true]) [2022-12-12 11:55:40,919 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,919 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,920 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,920 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,931 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][254], [131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,931 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,931 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,931 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,931 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,931 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:40,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][287], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 90#L879true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,956 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][440], [79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-12 11:55:40,957 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][321], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-12 11:55:40,958 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:40,958 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:40,958 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:40,958 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:40,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][321], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-12 11:55:40,958 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,958 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,958 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][327], [79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:40,959 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,960 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][321], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-12 11:55:40,960 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,960 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][327], [79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:40,960 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,961 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,963 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,963 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:40,964 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,964 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][333], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,964 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,965 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,965 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:40,966 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,966 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,966 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,966 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,966 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][244], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,966 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,966 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,966 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,966 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,966 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,967 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][333], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,967 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,967 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,967 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,967 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,967 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,968 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,968 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,968 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,968 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,968 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,968 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:40,969 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,969 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,969 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,969 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][254], [131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:40,969 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,969 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,969 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,969 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][289], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,970 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,970 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,970 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,970 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,971 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:40,972 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,972 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,972 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:40,972 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:41,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L813true]) [2022-12-12 11:55:41,090 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][352], [172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:41,090 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:41,091 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,091 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,091 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,091 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][321], [172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:41,101 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,101 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,101 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,101 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][327], [P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 34#L880true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:55:41,101 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,101 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,102 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,102 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true]) [2022-12-12 11:55:41,105 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 79#L796true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-12 11:55:41,106 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,106 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,106 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,106 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][410], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 134#L803true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:41,120 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L813true]) [2022-12-12 11:55:41,139 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,139 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,139 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,139 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:55:41,140 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][333], [60#L3true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,195 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,195 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,195 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,195 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,195 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,195 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][254], [60#L3true, P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,209 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:41,241 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,241 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,241 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,241 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][438], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 23#L813true]) [2022-12-12 11:55:41,241 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,241 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,241 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,241 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][327], [79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:41,251 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,251 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,251 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,251 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][321], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-12 11:55:41,252 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,252 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,252 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,252 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][327], [79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 34#L880true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:41,253 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][438], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 134#L803true, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true]) [2022-12-12 11:55:41,255 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,255 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,255 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,255 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:41,256 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][440], [79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-12 11:55:41,256 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [99#L786true, 172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:41,287 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:41,288 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][333], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,289 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][333], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,290 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,290 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,290 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,290 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,291 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [60#L3true, 99#L786true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:41,291 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][318], [99#L786true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:41,296 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][371], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true]) [2022-12-12 11:55:41,297 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,297 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,297 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,297 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:41,303 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,303 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,303 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,303 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][254], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,304 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][289], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,305 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,305 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,305 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,306 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [60#L3true, 99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:41,307 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,308 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][244], [172#true, 99#L786true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:41,308 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [99#L786true, 172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:41,309 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][333], [172#true, 131#L3-1true, 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,309 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,310 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [172#true, 131#L3-1true, 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,310 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,310 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,310 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,310 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][244], [172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,310 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,310 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,310 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,310 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-12 11:55:41,312 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 68#L793true]) [2022-12-12 11:55:41,312 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][412], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true]) [2022-12-12 11:55:41,313 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,313 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,313 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,313 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-12 11:55:41,314 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][441], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true]) [2022-12-12 11:55:41,314 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][412], [99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:55:41,329 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,329 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,329 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,329 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [99#L786true, 172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:41,330 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,330 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,330 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,330 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][254], [131#L3-1true, 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,330 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,330 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,331 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,331 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:41,368 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,368 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,368 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,368 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:41,369 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,369 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,369 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,369 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [60#L3true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:55:41,395 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,396 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,396 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,396 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,409 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:41,409 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,416 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][254], [131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,416 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,417 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,417 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,417 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,417 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,417 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:41,417 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:41,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][412], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 4#L806true]) [2022-12-12 11:55:41,420 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,420 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,420 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,420 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][409], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:41,421 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,421 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,421 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,421 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true]) [2022-12-12 11:55:41,422 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,422 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,422 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,422 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][353], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-12 11:55:41,451 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][357], [60#L3true, 79#L796true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:41,451 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][287], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 90#L879true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:41,454 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,456 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:41,456 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:41,456 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,457 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][244], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:41,457 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,457 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][333], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,457 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][289], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:41,459 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:41,460 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][383], [120#$Ultimate##0true, 24#L816true, 172#true, 131#L3-1true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 68#L793true]) [2022-12-12 11:55:41,501 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:41,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][389], [24#L816true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 68#L793true]) [2022-12-12 11:55:41,501 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,502 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][325], [172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:41,545 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,545 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,545 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,545 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:41,546 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][287], [24#L816true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 90#L879true, 49#L776true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,562 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,562 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,562 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,562 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true]) [2022-12-12 11:55:41,576 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,576 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,576 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,576 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L813true]) [2022-12-12 11:55:41,577 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,578 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,578 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,578 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][408], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L813true]) [2022-12-12 11:55:41,578 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,578 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,578 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,578 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][352], [172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:41,578 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,578 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,578 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,578 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:41,579 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,579 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,579 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,579 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:41,579 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,580 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,580 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,580 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [24#L816true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true]) [2022-12-12 11:55:41,580 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,580 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,580 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,580 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][352], [24#L816true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true, 49#L776true, 68#L793true]) [2022-12-12 11:55:41,581 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,581 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,581 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,581 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-12 11:55:41,581 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,581 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,582 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,582 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][409], [60#L3true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:41,594 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][410], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:41,595 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][321], [172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:41,595 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][327], [P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:55:41,596 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][321], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-12 11:55:41,596 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,597 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,597 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,597 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][327], [79#L796true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:41,597 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,597 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,597 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,597 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 68#L793true]) [2022-12-12 11:55:41,600 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,600 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,600 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,600 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 79#L796true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-12 11:55:41,601 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,601 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,601 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,601 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][410], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 134#L803true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:41,614 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,614 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,614 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,614 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [24#L816true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:55:41,630 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,630 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,630 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,630 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:41,652 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:41,681 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][254], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,687 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,687 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,687 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,687 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,688 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:41,689 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,689 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,689 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,689 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][333], [172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,690 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,690 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,690 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,690 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,691 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,691 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,691 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,691 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-12 11:55:41,692 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][254], [131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,703 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][331], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 90#L879true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:41,717 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,717 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,717 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,717 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][287], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 90#L879true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:41,717 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,717 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,717 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,717 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:41,732 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][438], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:41,732 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [24#L816true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true]) [2022-12-12 11:55:41,733 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,733 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,733 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,733 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][438], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true]) [2022-12-12 11:55:41,733 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,734 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,734 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,734 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][321], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-12 11:55:41,744 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,744 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,744 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,744 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][327], [79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:41,745 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,745 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,745 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,745 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:55:41,765 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,765 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,765 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,765 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][224], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:41,781 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,781 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,781 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,781 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][333], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,781 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,781 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,781 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,781 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,782 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [99#L786true, 172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:41,782 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,782 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,782 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,782 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,782 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:41,789 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][254], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,790 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,790 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,790 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,790 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][289], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,790 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:41,791 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:41,791 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,791 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,791 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,791 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:41,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][490], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-12 11:55:41,794 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,794 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,794 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,795 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][412], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true]) [2022-12-12 11:55:41,795 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,795 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,795 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,795 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][409], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:41,795 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,795 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,795 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,795 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-12 11:55:41,797 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 68#L793true]) [2022-12-12 11:55:41,797 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][412], [172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true]) [2022-12-12 11:55:41,798 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:41,798 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:41,798 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:41,798 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:41,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-12 11:55:41,798 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,798 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,798 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][441], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true]) [2022-12-12 11:55:41,799 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:41,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 23#L813true]) [2022-12-12 11:55:42,080 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,080 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,080 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,080 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:42,081 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:55:42,105 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:42,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:42,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:42,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:42,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][412], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 4#L806true]) [2022-12-12 11:55:42,123 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,123 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,123 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,123 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][409], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:42,123 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,123 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,123 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,123 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][293], [60#L3true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true]) [2022-12-12 11:55:42,141 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,141 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,141 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,141 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][356], [60#L3true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 23#L813true]) [2022-12-12 11:55:42,142 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,142 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,142 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,142 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][330], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true]) [2022-12-12 11:55:42,142 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,142 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,142 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,142 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][330], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true]) [2022-12-12 11:55:42,143 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,143 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,143 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,143 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][353], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-12 11:55:42,144 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,144 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,144 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,144 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][357], [30#L2-1true, 79#L796true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:42,144 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,144 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,144 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,144 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][468], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:42,145 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,145 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,145 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,145 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][369], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:42,146 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][364], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:42,146 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:42,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][325], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L813true]) [2022-12-12 11:55:42,208 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true, 23#L813true]) [2022-12-12 11:55:42,209 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,209 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,209 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,209 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][325], [172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:42,224 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,224 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,224 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,224 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:42,225 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,225 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,225 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,225 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [24#L816true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true]) [2022-12-12 11:55:42,225 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,225 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][287], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 90#L879true, 49#L776true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:42,239 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,239 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,239 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,239 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 99#L786true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true]) [2022-12-12 11:55:42,254 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,254 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,254 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,254 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][408], [172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L813true]) [2022-12-12 11:55:42,255 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,255 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,256 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,256 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L813true]) [2022-12-12 11:55:42,256 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,256 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,256 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,256 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:42,256 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,256 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,256 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,256 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:42,257 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,257 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,257 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,257 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:42,257 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,257 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,257 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][408], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:42,258 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [24#L816true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-12 11:55:42,258 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,259 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,259 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,259 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][352], [24#L816true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 68#L793true]) [2022-12-12 11:55:42,259 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,259 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,259 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,259 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-12 11:55:42,260 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,260 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,260 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,260 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][409], [99#L786true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:42,274 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,274 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,274 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,274 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][410], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:42,274 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,274 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,274 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,274 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][412], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:42,275 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,275 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,275 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,275 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][409], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:55:42,275 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,275 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,275 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,275 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][321], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-12 11:55:42,276 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][327], [79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:42,276 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 68#L793true]) [2022-12-12 11:55:42,278 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,279 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,279 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,279 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-12 11:55:42,279 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,279 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,279 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,279 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:42,325 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,325 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,325 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,325 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:42,326 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,326 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,326 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,326 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:55:42,345 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,345 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,345 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,345 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][257], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:42,356 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][254], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:42,363 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,363 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,363 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,363 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][251], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:42,363 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,363 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,363 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,363 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:42,364 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][412], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true]) [2022-12-12 11:55:42,366 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,366 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,366 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,366 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][409], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:42,367 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,367 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,367 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,367 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-12 11:55:42,368 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,368 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,368 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,368 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][293], [30#L2-1true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true]) [2022-12-12 11:55:42,393 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,393 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,393 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,393 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][360], [172#true, 79#L796true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:42,393 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,393 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,393 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,393 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][356], [30#L2-1true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 23#L813true]) [2022-12-12 11:55:42,395 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,395 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,395 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,395 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][361], [172#true, 79#L796true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 23#L813true]) [2022-12-12 11:55:42,395 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,395 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,395 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,395 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 23#L813true]) [2022-12-12 11:55:42,400 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,400 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,400 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,400 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][441], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 23#L813true]) [2022-12-12 11:55:42,401 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,401 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,401 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,401 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [24#L816true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:42,401 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,401 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,402 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,402 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][438], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true]) [2022-12-12 11:55:42,402 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,402 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,402 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,402 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:55:42,429 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:42,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][490], [79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-12 11:55:42,449 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,449 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,449 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,449 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][412], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true]) [2022-12-12 11:55:42,450 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][409], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:42,450 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 23#L813true]) [2022-12-12 11:55:42,486 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,486 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,486 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true]) [2022-12-12 11:55:42,487 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][402], [79#L796true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-12 11:55:42,549 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,549 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,549 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,549 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:42,607 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][325], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 23#L813true]) [2022-12-12 11:55:42,607 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:55:42,607 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:42,607 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:42,607 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:42,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L813true]) [2022-12-12 11:55:42,608 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,608 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,608 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,608 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-12 11:55:42,608 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,608 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,608 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,609 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:42,628 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,628 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,628 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,628 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [24#L816true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true]) [2022-12-12 11:55:42,629 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,629 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,629 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,629 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][293], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true]) [2022-12-12 11:55:42,656 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,656 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,656 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,656 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][356], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 23#L813true]) [2022-12-12 11:55:42,656 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,656 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,656 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,656 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 23#L813true]) [2022-12-12 11:55:42,660 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,661 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,661 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,661 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:42,661 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,661 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,661 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,661 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:42,662 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][408], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:42,662 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-12 11:55:42,663 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,663 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,663 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,663 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 68#L793true]) [2022-12-12 11:55:42,663 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,663 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,663 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,663 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true]) [2022-12-12 11:55:42,664 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,664 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,664 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,664 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][408], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L813true]) [2022-12-12 11:55:42,664 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,664 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,664 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,664 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][412], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:42,681 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,681 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,681 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,681 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][409], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:55:42,682 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,682 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,682 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,682 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][412], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true]) [2022-12-12 11:55:42,682 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,683 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,683 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,683 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][409], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:42,683 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,683 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,683 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,683 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:55:42,684 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,684 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,684 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,684 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 23#L813true]) [2022-12-12 11:55:42,736 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,736 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,736 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,736 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:42,737 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,737 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,737 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,737 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][260], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:55:42,759 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:55:42,759 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:42,759 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:42,759 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:42,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][412], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true]) [2022-12-12 11:55:42,781 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,781 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,781 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,781 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][409], [79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:42,781 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,786 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,786 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,786 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 23#L813true]) [2022-12-12 11:55:42,974 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][441], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 23#L813true]) [2022-12-12 11:55:42,974 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,975 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,975 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,975 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-12 11:55:42,976 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,976 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,976 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,976 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][441], [60#L3true, 24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true]) [2022-12-12 11:55:42,976 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,976 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,976 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:42,977 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:43,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true]) [2022-12-12 11:55:43,077 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:43,077 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:43,077 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:43,077 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:43,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L813true]) [2022-12-12 11:55:43,217 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,217 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,217 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,217 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][314], [24#L816true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-12 11:55:43,217 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,218 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,218 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,218 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:43,240 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,240 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,240 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,240 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 68#L793true]) [2022-12-12 11:55:43,241 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,241 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,241 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,241 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][293], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true]) [2022-12-12 11:55:43,270 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,271 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,271 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,271 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][356], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 23#L813true]) [2022-12-12 11:55:43,271 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,271 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,271 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,271 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][360], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-12 11:55:43,273 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,273 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,273 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,273 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][361], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 23#L813true]) [2022-12-12 11:55:43,274 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,274 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,274 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,274 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:55:43,278 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,278 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,278 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,278 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 68#L793true]) [2022-12-12 11:55:43,278 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,278 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,278 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,278 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true]) [2022-12-12 11:55:43,279 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,279 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,279 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,279 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][408], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 23#L813true]) [2022-12-12 11:55:43,280 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,280 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,280 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,280 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][412], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true]) [2022-12-12 11:55:43,299 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,299 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,299 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,299 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][409], [79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:43,300 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,300 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,300 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,300 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 23#L813true]) [2022-12-12 11:55:43,365 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,365 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,365 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,365 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-12 11:55:43,366 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,366 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,366 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,366 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][401], [172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 123#L887true]) [2022-12-12 11:55:43,433 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-12 11:55:43,433 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:55:43,433 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:55:43,434 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:55:43,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-12 11:55:43,438 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,438 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,438 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,438 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][441], [24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true]) [2022-12-12 11:55:43,438 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,438 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,438 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,439 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:43,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L813true]) [2022-12-12 11:55:43,703 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:55:43,704 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:43,704 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:43,704 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:43,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 24#L816true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:55:43,705 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:55:43,705 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:43,705 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:43,705 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:43,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [24#L816true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 68#L793true]) [2022-12-12 11:55:43,734 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:55:43,734 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:43,734 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:43,734 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:43,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [24#L816true, 172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-12 11:55:43,868 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:55:43,868 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:43,868 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:43,869 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:44,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][401], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 195#true, 49#L776true, 123#L887true]) [2022-12-12 11:55:44,358 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is not cut-off event [2022-12-12 11:55:44,358 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is not cut-off event [2022-12-12 11:55:44,358 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is not cut-off event [2022-12-12 11:55:44,358 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is not cut-off event [2022-12-12 11:55:44,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [24#L816true, 172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-12 11:55:44,361 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:55:44,361 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:55:44,361 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:55:44,361 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:55:48,068 INFO L130 PetriNetUnfolder]: 45066/86288 cut-off events. [2022-12-12 11:55:48,069 INFO L131 PetriNetUnfolder]: For 120676/146169 co-relation queries the response was YES. [2022-12-12 11:55:48,410 INFO L83 FinitePrefix]: Finished finitePrefix Result has 258269 conditions, 86288 events. 45066/86288 cut-off events. For 120676/146169 co-relation queries the response was YES. Maximal size of possible extension queue 2825. Compared 922043 event pairs, 1525 based on Foata normal form. 1334/84008 useless extension candidates. Maximal degree in co-relation 258209. Up to 27045 conditions per place. [2022-12-12 11:55:48,791 INFO L137 encePairwiseOnDemand]: 121/132 looper letters, 554 selfloop transitions, 20 changer transitions 65/989 dead transitions. [2022-12-12 11:55:48,791 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 168 places, 989 transitions, 7892 flow [2022-12-12 11:55:48,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-12 11:55:48,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-12 11:55:48,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1157 transitions. [2022-12-12 11:55:48,798 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8765151515151515 [2022-12-12 11:55:48,800 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 29 predicate places. [2022-12-12 11:55:48,800 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 168 places, 989 transitions, 7892 flow [2022-12-12 11:55:48,840 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 167 places, 989 transitions, 7888 flow, removed 1 selfloop flow, removed 1 redundant places. [2022-12-12 11:55:48,840 INFO L495 AbstractCegarLoop]: Abstraction has has 167 places, 989 transitions, 7888 flow [2022-12-12 11:55:48,841 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 107.0) internal successors, (642), 6 states have internal predecessors, (642), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:48,841 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:55:48,841 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:55:48,841 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-12 11:55:48,841 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:55:48,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:55:48,842 INFO L85 PathProgramCache]: Analyzing trace with hash 174345102, now seen corresponding path program 1 times [2022-12-12 11:55:48,842 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:55:48,843 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2102686249] [2022-12-12 11:55:48,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:55:48,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:55:49,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:55:49,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:55:49,314 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:55:49,314 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2102686249] [2022-12-12 11:55:49,314 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2102686249] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:55:49,315 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:55:49,315 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-12 11:55:49,315 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [64652788] [2022-12-12 11:55:49,315 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:55:49,316 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-12 11:55:49,316 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:55:49,316 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-12 11:55:49,316 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-12 11:55:49,317 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 99 out of 132 [2022-12-12 11:55:49,318 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 167 places, 989 transitions, 7888 flow. Second operand has 7 states, 7 states have (on average 101.85714285714286) internal successors, (713), 7 states have internal predecessors, (713), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:49,318 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:55:49,318 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 99 of 132 [2022-12-12 11:55:49,318 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:55:50,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][316], [172#true, 99#L786true, 213#(= ~y~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:50,543 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-12 11:55:50,543 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:55:50,543 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:55:50,543 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:55:50,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][437], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-12 11:55:50,700 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,700 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,700 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,700 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][314], [172#true, 213#(= ~y~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 22#L823true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:50,709 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-12 11:55:50,709 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-12 11:55:50,709 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-12 11:55:50,709 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-12 11:55:50,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][443], [60#L3true, 172#true, 213#(= ~y~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:55:50,710 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,710 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,710 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,710 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][326], [172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:50,845 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,845 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,845 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,845 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][325], [172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 211#true, 136#$Ultimate##0true, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:50,845 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,845 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,845 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,845 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [60#L3true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:50,850 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,850 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,850 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:50,850 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:55:51,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][437], [99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-12 11:55:51,069 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,069 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,069 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,069 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][443], [172#true, 131#L3-1true, 213#(= ~y~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:51,087 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,087 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,087 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,088 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][313], [172#true, 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 22#L823true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,400 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,400 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,400 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,400 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][316], [172#true, 99#L786true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,407 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,407 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,407 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,407 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][384], [60#L3true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:51,416 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,416 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,416 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,416 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][326], [172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,425 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,426 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,426 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,426 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][325], [172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:51,426 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,426 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,426 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,426 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,427 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,427 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,427 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,427 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,429 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,429 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,429 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,429 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [60#L3true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 5#L763true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:51,429 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,429 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,429 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,429 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,430 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,430 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,430 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,430 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][522], [60#L3true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,431 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,431 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,431 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,431 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [60#L3true, 172#true, 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 211#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,431 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,431 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,431 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,431 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:55:51,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][277], [99#L786true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,712 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-12 11:55:51,712 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:51,712 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:51,713 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:51,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][280], [60#L3true, 99#L786true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,713 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,713 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,713 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,713 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][437], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,742 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,742 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,742 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,742 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][314], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 22#L823true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,757 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-12 11:55:51,758 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:51,758 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:51,758 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:51,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][443], [60#L3true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:55:51,758 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,758 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,758 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,758 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 136#$Ultimate##0true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,770 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,770 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,770 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,770 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][373], [172#true, P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 211#true, 51#L829true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,772 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-12 11:55:51,772 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:51,772 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:51,772 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:51,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][522], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,773 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,773 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,773 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,773 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][449], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 211#true, 5#L763true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:51,914 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-12 11:55:51,914 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:51,915 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:51,915 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:55:51,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][435], [172#true, 134#L803true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,937 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,937 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,937 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,938 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][326], [99#L786true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,938 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,938 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,938 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,938 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][382], [P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,942 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,942 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,942 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,943 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][323], [99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:51,943 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,943 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,943 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,943 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][374], [99#L786true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,943 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,943 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,943 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,943 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][312], [213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,948 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,948 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,948 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,948 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][324], [99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:51,948 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,948 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,948 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,948 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,951 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][437], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,951 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,951 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,952 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,952 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,952 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,952 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][443], [60#L3true, 172#true, 213#(= ~y~0 1), 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:51,952 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,952 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,952 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,952 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,952 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][315], [172#true, 99#L786true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,959 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,959 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,959 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,959 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][437], [172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,960 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:51,960 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:51,960 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:51,960 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:51,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][443], [172#true, 131#L3-1true, 213#(= ~y~0 1), 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:51,960 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:51,960 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:51,960 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:51,960 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:51,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][384], [131#L3-1true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:51,961 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,961 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,961 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,961 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][523], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,967 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,967 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,967 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,967 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [60#L3true, 172#true, 213#(= ~y~0 1), 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:51,968 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,968 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,968 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,968 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][441], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,968 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,968 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,968 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,968 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,974 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,974 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,974 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,974 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,975 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,975 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,975 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,976 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 136#$Ultimate##0true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:51,976 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,976 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,976 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,976 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,977 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,977 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,977 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,977 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:51,977 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,977 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,978 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,978 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,978 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][522], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,978 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,978 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,978 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,978 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,979 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,979 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,979 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,979 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,979 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,979 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,979 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][449], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:51,979 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,980 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,980 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,980 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][522], [172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,980 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,983 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,983 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,983 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [172#true, 131#L3-1true, 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 136#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:51,984 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,984 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,984 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:51,984 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:55:52,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][390], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:52,443 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,444 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,444 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,444 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][280], [99#L786true, 172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-12 11:55:52,454 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,455 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,455 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,455 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][442], [60#L3true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:55:52,456 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,456 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,456 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,456 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][444], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:52,456 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][384], [60#L3true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:55:52,485 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,485 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,485 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,485 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,500 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][437], [99#L786true, 172#true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,500 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][371], [99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,511 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][429], [60#L3true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,512 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,530 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][443], [172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:52,530 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,530 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,530 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,530 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,530 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,555 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,555 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,555 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,555 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][522], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 136#$Ultimate##0true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,556 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,556 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,556 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,556 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,557 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][449], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:52,557 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][587], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,564 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,564 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,564 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,564 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 136#$Ultimate##0true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,565 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,565 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,565 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,565 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 136#$Ultimate##0true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:52,566 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,566 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,566 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,566 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][441], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,703 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,703 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,703 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,703 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][311], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 51#L829true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,704 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,704 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,704 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,704 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [60#L3true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:52,705 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,705 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,705 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,705 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][449], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 5#L763true, 146#true, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:52,722 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,722 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,722 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,722 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:55:52,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][364], [79#L796true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 5#L763true, P2Thread1of1ForFork3InUse, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:52,738 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,738 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,738 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,738 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [60#L3true, 99#L786true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,755 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,755 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,755 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,755 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,756 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,757 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,757 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,757 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][532], [P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,757 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,757 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,757 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,757 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][533], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,758 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,758 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,758 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,758 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][534], [99#L786true, P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:52,758 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,758 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,758 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,758 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][435], [172#true, 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,759 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,759 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,759 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,759 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][373], [99#L786true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,760 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,760 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,760 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,760 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][326], [99#L786true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,761 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,761 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,761 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,761 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][429], [99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,767 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,767 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,767 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,767 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,767 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][429], [60#L3true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,767 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,767 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,767 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,768 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,768 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][451], [99#L786true, 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:52,768 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,768 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,768 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,768 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][451], [60#L3true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:52,768 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,768 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,768 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,768 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][384], [131#L3-1true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:52,769 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,769 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][384], [60#L3true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:52,769 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,769 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,769 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,769 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,769 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][315], [99#L786true, 172#true, 213#(= ~y~0 1), 134#L803true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,771 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,771 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,771 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,771 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][540], [99#L786true, 172#true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,780 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:52,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:52,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:52,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:52,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][540], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,780 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,780 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,780 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,780 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][541], [99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:52,781 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:52,781 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:52,781 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:52,781 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:52,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][541], [60#L3true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:52,781 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,781 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,781 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,781 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][542], [213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,781 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,781 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,781 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,782 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][543], [99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,782 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,782 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,782 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,782 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][545], [99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:52,782 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,782 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,782 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,782 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [172#true, 131#L3-1true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:52,784 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,784 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,784 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,784 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,784 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [60#L3true, 172#true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:52,784 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,784 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,784 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,784 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,784 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][441], [99#L786true, 172#true, 213#(= ~y~0 1), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,785 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:52,786 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][441], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,786 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,786 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,786 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,786 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,786 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][539], [60#L3true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:52,788 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,788 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,788 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,788 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][540], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,788 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,788 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,788 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,788 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][523], [99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,791 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,791 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,791 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,791 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [172#true, 131#L3-1true, 213#(= ~y~0 1), 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:52,791 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,791 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,791 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,791 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][441], [99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,791 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,791 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,791 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,792 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][587], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 136#$Ultimate##0true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,795 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,795 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,795 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,795 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,796 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,796 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,796 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,796 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:52,796 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,796 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,796 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,796 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,797 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][522], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,797 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,797 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,797 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,797 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,797 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,797 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:52,797 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,797 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,797 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,797 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,797 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][449], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 136#$Ultimate##0true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:52,798 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,798 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,798 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:52,798 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:53,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][390], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 146#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:53,333 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,333 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,333 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,333 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][433], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-12 11:55:53,338 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,338 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,338 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,338 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][390], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-12 11:55:53,338 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,338 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,338 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][444], [60#L3true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:53,339 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 134#L803true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,342 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,342 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,342 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,342 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,350 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][442], [172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:53,350 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,351 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,351 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,351 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][444], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:55:53,351 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,351 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,351 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,351 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,374 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][384], [213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:55:53,375 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,375 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,375 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,375 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,375 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,388 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][429], [99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-12 11:55:53,388 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,388 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,388 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,388 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,388 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,389 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][451], [60#L3true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:53,389 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,389 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,389 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,389 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,389 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][441], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,399 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,400 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,400 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,400 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][311], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 53#L766true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,400 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,400 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,400 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,400 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [60#L3true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:53,401 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,401 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,401 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,401 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][370], [99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,402 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,402 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,402 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,402 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][523], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,403 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,403 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,403 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,403 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][539], [213#(= ~y~0 1), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:53,415 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,415 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,415 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,415 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][540], [172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,416 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,416 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,416 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,416 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,429 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][449], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:53,429 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,429 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,429 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,429 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,429 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:53,435 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,435 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,435 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,435 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 136#$Ultimate##0true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,435 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,435 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,435 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,435 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][652], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:53,437 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,437 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,437 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,437 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 136#$Ultimate##0true, 4#L806true, 49#L776true]) [2022-12-12 11:55:53,437 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,437 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,438 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,438 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][512], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-12 11:55:53,501 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][438], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:53,509 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,509 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,509 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,509 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:55:53,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][528], [60#L3true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:53,509 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,509 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,509 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,510 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:53,513 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,513 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,513 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,513 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,576 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][441], [172#true, 99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,576 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,577 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:53,577 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,577 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,577 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,577 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,577 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][387], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 22#L823true]) [2022-12-12 11:55:53,599 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,599 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,599 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,599 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][417], [172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 22#L823true, 23#L813true]) [2022-12-12 11:55:53,599 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,599 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,599 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,599 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][520], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 5#L763true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:53,600 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,600 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,600 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,600 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][364], [60#L3true, 79#L796true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 5#L763true, P2Thread1of1ForFork3InUse, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:53,602 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,602 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,602 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,602 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [172#true, 79#L796true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 195#true]) [2022-12-12 11:55:53,608 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,608 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,608 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,608 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][326], [99#L786true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,617 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,617 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,617 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,617 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][325], [99#L786true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:53,617 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,617 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,617 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,617 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,618 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][528], [60#L3true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:53,618 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,618 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,618 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,619 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:53,619 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [99#L786true, 172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 211#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,621 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,621 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,621 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,621 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,623 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:53,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:53,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:53,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:53,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,624 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][588], [99#L786true, P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,624 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,624 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,624 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,624 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][532], [P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,625 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][533], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,625 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][534], [99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:53,625 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,626 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,626 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,626 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][540], [172#true, 99#L786true, 131#L3-1true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,636 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:53,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:53,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:53,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:53,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][540], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,637 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,637 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,637 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,637 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][541], [99#L786true, 131#L3-1true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:53,637 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:53,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:53,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:53,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:53,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][541], [60#L3true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:53,638 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][590], [99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,638 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,638 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,638 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,638 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][542], [213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,638 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,638 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,638 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][543], [172#true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,639 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][545], [99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:53,639 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][523], [99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,640 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,640 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][523], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,640 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,640 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,640 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [172#true, 131#L3-1true, 213#(= ~y~0 1), 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:53,641 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,641 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [60#L3true, 172#true, 213#(= ~y~0 1), 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:53,641 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][441], [172#true, 99#L786true, 131#L3-1true, 213#(= ~y~0 1), 134#L803true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,642 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:53,642 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][441], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), 134#L803true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,642 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][494], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true]) [2022-12-12 11:55:53,643 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,644 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,644 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,644 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][495], [24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 68#L793true]) [2022-12-12 11:55:53,644 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,644 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,644 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,644 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [60#L3true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:53,646 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,646 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,646 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,646 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][441], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,647 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][536], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:53,647 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][539], [60#L3true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:53,651 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,651 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,651 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,651 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,652 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][540], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,652 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,652 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,652 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,652 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,652 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,652 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][541], [60#L3true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:53,652 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,652 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,652 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,652 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,652 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,655 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [172#true, 131#L3-1true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:53,655 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,655 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][441], [99#L786true, 172#true, 213#(= ~y~0 1), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,655 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][539], [131#L3-1true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:53,656 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,656 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,657 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,657 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][540], [99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,657 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,657 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,657 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,657 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][539], [60#L3true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:53,658 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,658 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,658 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,658 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][540], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,658 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,658 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,658 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,658 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][522], [60#L3true, 99#L786true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,659 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,659 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,659 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,659 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][438], [60#L3true, 172#true, 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:53,660 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,660 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,660 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,660 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,660 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [60#L3true, 99#L786true, 172#true, 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:53,660 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,660 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,660 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,660 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:53,660 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:54,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][387], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 195#true, 22#L823true]) [2022-12-12 11:55:54,077 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,077 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,078 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,078 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][417], [60#L3true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 195#true, 22#L823true, 23#L813true]) [2022-12-12 11:55:54,079 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,079 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,079 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,079 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,116 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,116 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,116 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,116 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][373], [99#L786true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,118 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,118 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,118 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,118 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][522], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,118 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,118 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,118 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,118 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][435], [172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,119 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,119 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,119 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,119 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][438], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,119 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,119 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,119 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,120 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][433], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-12 11:55:54,124 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,124 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,124 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,124 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][390], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-12 11:55:54,124 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,124 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,124 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,124 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][444], [131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:55:54,124 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,125 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,125 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,125 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][520], [60#L3true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:54,126 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,126 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,126 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,126 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,129 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,129 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,129 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,129 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,129 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][438], [60#L3true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,130 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,130 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,130 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,130 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,130 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][528], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,130 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,131 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][522], [60#L3true, 99#L786true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,131 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,132 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,132 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][587], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,132 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,133 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:54,138 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,138 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,138 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,138 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,193 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][451], [99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:54,193 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,193 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,193 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,193 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,193 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,208 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][441], [99#L786true, 172#true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,208 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,208 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,208 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,208 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,208 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,209 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [172#true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,209 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,210 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][523], [99#L786true, 172#true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,210 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,210 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,210 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,210 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,210 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][589], [60#L3true, 99#L786true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,213 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,213 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,213 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,213 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][539], [60#L3true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,214 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,214 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,214 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,214 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][540], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,214 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,214 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,214 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,214 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][656], [213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:54,221 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][655], [172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:55:54,221 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][652], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 136#$Ultimate##0true, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:54,418 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 136#$Ultimate##0true, 211#true, 4#L806true, 49#L776true]) [2022-12-12 11:55:54,418 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,419 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,419 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,419 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][511], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 34#L880true, 23#L813true]) [2022-12-12 11:55:54,444 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][512], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true]) [2022-12-12 11:55:54,479 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:54,483 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,483 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,483 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,483 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][438], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,485 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][528], [131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 5#L763true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,485 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,540 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][539], [60#L3true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,540 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:55:54,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][520], [79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 5#L763true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:54,564 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,564 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,564 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,565 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,566 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][364], [30#L2-1true, 79#L796true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 5#L763true, P2Thread1of1ForFork3InUse, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:54,566 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,566 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,566 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,566 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][637], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:54,567 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,567 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,567 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,567 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][503], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 4#L806true, 195#true]) [2022-12-12 11:55:54,571 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,571 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,571 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,571 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][504], [79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:54,572 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,572 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,572 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,572 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][431], [172#true, 79#L796true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true]) [2022-12-12 11:55:54,572 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,572 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,572 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,573 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 134#L803true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true]) [2022-12-12 11:55:54,573 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,573 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,573 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,573 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [60#L3true, 172#true, 79#L796true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 195#true]) [2022-12-12 11:55:54,574 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,574 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,574 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,574 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,580 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][528], [131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,581 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,581 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,581 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,581 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:54,582 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,582 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][522], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,582 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,583 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][438], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,583 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,583 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,583 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,583 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,583 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,583 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [60#L3true, 99#L786true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,583 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,583 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,583 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,583 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,583 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][449], [60#L3true, 99#L786true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:54,584 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][523], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,590 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [60#L3true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,590 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,591 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,591 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][441], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,591 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,591 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,591 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,591 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][536], [99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:54,591 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,591 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,591 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,592 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][536], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:54,592 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,592 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,592 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,592 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][539], [131#L3-1true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,593 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,593 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,593 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,593 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][539], [60#L3true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,593 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][589], [99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,593 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,593 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,593 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,593 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][589], [60#L3true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,594 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,594 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][540], [172#true, 99#L786true, 131#L3-1true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,594 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,594 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,594 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,594 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,594 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,595 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][540], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,595 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,595 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,595 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,595 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,595 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,595 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][541], [99#L786true, 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:54,595 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,595 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,595 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,595 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,595 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,596 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][541], [60#L3true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:54,596 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,596 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,596 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,596 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,596 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][494], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,597 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][495], [24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 68#L793true]) [2022-12-12 11:55:54,597 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][494], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true]) [2022-12-12 11:55:54,598 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,598 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,598 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,598 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][495], [24#L816true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true, 68#L793true]) [2022-12-12 11:55:54,598 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,598 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [172#true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,600 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][441], [172#true, 99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,601 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][536], [172#true, 99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:54,601 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][427], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 51#L829true, 195#true]) [2022-12-12 11:55:54,602 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 195#true]) [2022-12-12 11:55:54,602 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][493], [24#L816true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 34#L880true, 195#true, 68#L793true]) [2022-12-12 11:55:54,603 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,603 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,603 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,603 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][539], [131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,609 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,609 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][540], [99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,609 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,609 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][541], [99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:54,610 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,611 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][523], [99#L786true, 172#true, 213#(= ~y~0 1), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,611 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,611 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [172#true, 131#L3-1true, 213#(= ~y~0 1), 134#L803true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,611 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,612 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][441], [99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 134#L803true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,612 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][539], [131#L3-1true, 213#(= ~y~0 1), 134#L803true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,613 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][589], [99#L786true, 131#L3-1true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,614 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][540], [99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,614 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,615 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][528], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,615 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,615 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][587], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,616 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,616 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 99#L786true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,616 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,616 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [60#L3true, 99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:54,616 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][522], [99#L786true, 172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,617 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][438], [172#true, 131#L3-1true, 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,618 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,618 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,618 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,618 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,618 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [99#L786true, 172#true, 131#L3-1true, 53#L766true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:54,618 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,618 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,618 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,618 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,618 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:54,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][512], [172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:54,799 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][511], [172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:54,799 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,800 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][633], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true]) [2022-12-12 11:55:54,801 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:54,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:54,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:54,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:54,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][520], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true, 23#L813true]) [2022-12-12 11:55:54,801 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,801 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,801 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,801 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][494], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:54,855 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,855 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,855 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,855 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][654], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:54,856 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,856 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,856 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,856 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,927 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][438], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:54,927 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:54,927 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:54,927 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:54,927 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:54,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][387], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 195#true, 22#L823true]) [2022-12-12 11:55:54,996 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][673], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 22#L823true]) [2022-12-12 11:55:54,996 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][417], [30#L2-1true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 195#true, 22#L823true, 23#L813true]) [2022-12-12 11:55:54,998 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][701], [172#true, 79#L796true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 22#L823true, 23#L813true]) [2022-12-12 11:55:54,998 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:54,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 90#L879true, 195#true, 49#L776true]) [2022-12-12 11:55:55,002 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,002 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,002 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,002 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][501], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 90#L879true, 49#L776true, 23#L813true]) [2022-12-12 11:55:55,002 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,003 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,003 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,003 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,004 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][520], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:55,004 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,004 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,004 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,004 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,040 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,040 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,040 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,040 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][522], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,041 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,041 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,041 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,041 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][438], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:55,042 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,042 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,042 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,042 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,042 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][449], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:55,042 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,043 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,043 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,043 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,043 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][520], [99#L786true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:55,046 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:55,049 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][528], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:55,051 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,051 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:55,051 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,052 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][438], [172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:55,052 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,053 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,053 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,053 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,053 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][528], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:55,053 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,054 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][522], [99#L786true, 172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,054 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,054 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,054 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,054 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,054 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][587], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,054 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,055 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,055 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,055 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,055 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [60#L3true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true]) [2022-12-12 11:55:55,056 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][586], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 49#L776true]) [2022-12-12 11:55:55,057 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,057 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,057 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,057 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][499], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 4#L806true, 195#true]) [2022-12-12 11:55:55,086 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][598], [79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:55,086 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][664], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true]) [2022-12-12 11:55:55,108 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,108 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,108 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,108 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true]) [2022-12-12 11:55:55,110 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,110 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,110 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,110 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][427], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true]) [2022-12-12 11:55:55,111 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][493], [24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 68#L793true]) [2022-12-12 11:55:55,111 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][441], [172#true, 99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,115 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:55,115 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][523], [172#true, 99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,116 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,116 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,116 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,116 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][500], [24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:55,124 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,124 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,124 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,124 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][499], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 195#true]) [2022-12-12 11:55:55,125 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,128 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][539], [60#L3true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:55,128 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,128 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,128 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,128 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,128 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,129 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][589], [60#L3true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,129 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,129 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,129 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,129 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,129 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][540], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,129 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][541], [60#L3true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:55,130 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][539], [213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:55,141 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][540], [172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,141 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][656], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:55,143 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][655], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:55:55,144 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,144 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,144 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,144 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][511], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:55,181 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,181 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,181 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,181 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][644], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 23#L813true]) [2022-12-12 11:55:55,216 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][586], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 4#L806true]) [2022-12-12 11:55:55,216 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,476 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][539], [131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:55,477 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,477 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,477 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,477 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,477 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:55:55,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][431], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true]) [2022-12-12 11:55:55,495 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 195#true]) [2022-12-12 11:55:55,496 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][501], [172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 23#L813true]) [2022-12-12 11:55:55,496 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][713], [79#L796true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 4#L806true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true, 22#L823true]) [2022-12-12 11:55:55,498 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,498 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,498 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,498 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][714], [172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 123#L887true, 22#L823true]) [2022-12-12 11:55:55,498 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][652], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:55,500 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true]) [2022-12-12 11:55:55,500 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][503], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true]) [2022-12-12 11:55:55,501 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][504], [79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:55,502 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][662], [79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-12 11:55:55,502 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][503], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-12 11:55:55,503 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][504], [60#L3true, 79#L796true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:55,503 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][431], [60#L3true, 172#true, 79#L796true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true]) [2022-12-12 11:55:55,504 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 134#L803true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true]) [2022-12-12 11:55:55,504 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [30#L2-1true, 172#true, 79#L796true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true]) [2022-12-12 11:55:55,505 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,505 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,505 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,505 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][503], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-12 11:55:55,506 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][636], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:55,506 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][638], [172#true, 79#L796true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:55,507 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,507 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,507 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,507 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,509 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][522], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,510 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,510 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,510 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,510 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,510 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,510 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][438], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:55,510 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,510 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,510 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,510 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,510 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,510 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][440], [99#L786true, 172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,511 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,511 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,511 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,511 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,511 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][449], [172#true, 99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:55,511 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,511 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,511 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,511 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [172#true, 79#L796true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true]) [2022-12-12 11:55:55,516 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][707], [172#true, 79#L796true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 23#L813true]) [2022-12-12 11:55:55,516 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][494], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,518 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][495], [24#L816true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:55,518 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][664], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true]) [2022-12-12 11:55:55,519 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,519 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,519 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,519 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][632], [60#L3true, 24#L816true, 172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 68#L793true]) [2022-12-12 11:55:55,519 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,519 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,519 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][594], [60#L3true, 24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true]) [2022-12-12 11:55:55,520 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,521 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][523], [99#L786true, 172#true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,521 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,521 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,522 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][439], [172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:55,522 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,522 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][441], [172#true, 99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,522 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,523 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,523 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][536], [99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:55,523 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,523 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,523 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,523 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,523 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][656], [60#L3true, 24#L816true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:55,525 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,525 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,525 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,525 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][655], [60#L3true, 24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true]) [2022-12-12 11:55:55,526 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,526 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,526 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,526 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,528 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][427], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true]) [2022-12-12 11:55:55,528 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,529 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true]) [2022-12-12 11:55:55,529 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,529 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][493], [24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 68#L793true]) [2022-12-12 11:55:55,529 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,533 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][539], [131#L3-1true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:55,533 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,533 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,533 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,533 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,533 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,534 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][589], [99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,534 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,534 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][540], [99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,534 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,535 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][541], [99#L786true, 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:55,535 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,535 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,535 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,535 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,535 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,535 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,536 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][528], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:55,536 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,536 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][587], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,536 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,537 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [99#L786true, 172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:55,537 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,537 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:55,537 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:55,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][364], [30#L2-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 195#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true, 23#L813true]) [2022-12-12 11:55:55,699 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][637], [131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true, 23#L813true]) [2022-12-12 11:55:55,700 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,700 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,700 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,700 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][512], [172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:55,725 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,725 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,725 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,725 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][511], [172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:55,726 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,726 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,726 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,726 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][511], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L813true]) [2022-12-12 11:55:55,727 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,727 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,727 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,727 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][512], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-12 11:55:55,727 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,727 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,727 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,727 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][633], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 4#L806true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true]) [2022-12-12 11:55:55,728 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:55,728 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:55,728 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:55,728 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:55,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][520], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true, 23#L813true]) [2022-12-12 11:55:55,729 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][520], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:55,729 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][652], [60#L3true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:55,732 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][631], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 68#L793true]) [2022-12-12 11:55:55,736 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:55,737 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:55,737 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:55,737 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:55,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][648], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 4#L806true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:55,737 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,737 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,737 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,737 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][586], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true, 68#L793true]) [2022-12-12 11:55:55,737 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,737 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,737 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,738 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][494], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:55,801 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,801 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,801 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,801 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][654], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:55,801 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,801 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,801 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,801 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][654], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 23#L813true]) [2022-12-12 11:55:55,803 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][494], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-12 11:55:55,803 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,804 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,804 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,804 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][438], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:55,884 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:55,884 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:55,884 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:55,884 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:55,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][539], [60#L3true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:55,932 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:55,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:55,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:55,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:55,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [60#L3true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-12 11:55:55,963 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][431], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 195#true]) [2022-12-12 11:55:55,964 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][501], [60#L3true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 23#L813true]) [2022-12-12 11:55:55,965 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 4#L806true, 195#true, 49#L776true]) [2022-12-12 11:55:55,966 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,966 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,966 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,966 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][501], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 34#L880true, 195#true, 49#L776true, 23#L813true]) [2022-12-12 11:55:55,966 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,966 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,966 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,966 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][520], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:55,968 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,968 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,968 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,968 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][364], [30#L2-1true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:55,969 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][637], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:55,970 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,970 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,970 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,970 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [30#L2-1true, 172#true, 79#L796true, 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true]) [2022-12-12 11:55:55,979 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,979 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,979 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,979 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][638], [172#true, 79#L796true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:55,980 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,980 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,980 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:55,980 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,013 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][449], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:56,013 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][528], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:56,020 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:56,021 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:56,021 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [172#true, 99#L786true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true]) [2022-12-12 11:55:56,025 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,025 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,025 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,025 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][586], [172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:55:56,025 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][427], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true]) [2022-12-12 11:55:56,208 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,208 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,208 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,208 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][499], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-12 11:55:56,230 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][598], [79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:56,230 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,231 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,231 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,231 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][494], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true]) [2022-12-12 11:55:56,270 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][495], [24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true, 68#L793true]) [2022-12-12 11:55:56,270 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [60#L3true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true]) [2022-12-12 11:55:56,272 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][427], [60#L3true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true]) [2022-12-12 11:55:56,273 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][493], [60#L3true, 24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 68#L793true]) [2022-12-12 11:55:56,274 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][657], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:56,287 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][658], [24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:56,287 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][500], [24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:56,290 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][499], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true]) [2022-12-12 11:55:56,290 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][500], [24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:56,291 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][499], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 195#true, 49#L776true]) [2022-12-12 11:55:56,292 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,292 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,292 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,292 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,296 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][539], [131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:56,296 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,297 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][589], [99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:56,297 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,297 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,297 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,297 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,297 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,297 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:55:56,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][540], [172#true, 99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:55:56,298 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][541], [99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:55:56,298 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,299 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][655], [60#L3true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true]) [2022-12-12 11:55:56,302 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,302 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,302 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,302 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][656], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:56,311 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,311 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,311 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,311 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][655], [99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-12 11:55:56,312 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,312 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,312 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,312 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][504], [30#L2-1true, 79#L796true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:56,371 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,371 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,371 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,371 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][635], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:56,372 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,372 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,372 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,372 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][644], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 5#L763true, 51#L829true, 23#L813true]) [2022-12-12 11:55:56,412 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][586], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 211#true, 4#L806true]) [2022-12-12 11:55:56,413 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,413 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,413 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,413 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][652], [79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:56,522 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,522 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,522 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,522 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true]) [2022-12-12 11:55:56,523 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][636], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:56,525 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,525 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,525 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,525 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][503], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-12 11:55:56,525 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][503], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-12 11:55:56,526 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,526 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,526 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,526 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][504], [60#L3true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:56,527 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,527 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,527 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,527 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][662], [60#L3true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-12 11:55:56,527 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,527 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,527 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,528 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,528 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][431], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true]) [2022-12-12 11:55:56,529 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,529 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,529 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,529 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,529 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][431], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true]) [2022-12-12 11:55:56,529 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,529 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,529 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,529 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,530 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [60#L3true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-12 11:55:56,530 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,530 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,530 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,530 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,530 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [30#L2-1true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-12 11:55:56,530 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,530 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,531 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,531 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,531 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][501], [60#L3true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 23#L813true]) [2022-12-12 11:55:56,531 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,531 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,531 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,531 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,531 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][501], [30#L2-1true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 23#L813true]) [2022-12-12 11:55:56,532 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,532 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,532 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,532 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][725], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:56,532 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,532 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,532 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,532 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][638], [172#true, 79#L796true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:56,533 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][706], [172#true, 79#L796true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 23#L813true]) [2022-12-12 11:55:56,533 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,534 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][503], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-12 11:55:56,534 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,534 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,534 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,535 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][504], [30#L2-1true, 79#L796true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:56,535 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,536 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][635], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:56,536 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,537 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][636], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:56,537 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,537 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,537 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,537 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,537 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][712], [79#L796true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-12 11:55:56,537 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,538 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,538 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,538 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][715], [172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 123#L887true]) [2022-12-12 11:55:56,538 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:56,538 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:56,538 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:56,538 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:56,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][715], [172#true, 79#L796true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 123#L887true]) [2022-12-12 11:55:56,539 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [60#L3true, 172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-12 11:55:56,546 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][707], [60#L3true, 172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 23#L813true]) [2022-12-12 11:55:56,546 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][632], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 68#L793true]) [2022-12-12 11:55:56,549 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][594], [60#L3true, 24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-12 11:55:56,550 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][632], [24#L816true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 68#L793true]) [2022-12-12 11:55:56,551 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][594], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse]) [2022-12-12 11:55:56,551 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][656], [24#L816true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:56,555 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,555 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,555 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,555 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][655], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true]) [2022-12-12 11:55:56,556 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,556 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,556 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,556 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][427], [30#L2-1true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true]) [2022-12-12 11:55:56,560 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,560 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][427], [60#L3true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true]) [2022-12-12 11:55:56,560 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [30#L2-1true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true]) [2022-12-12 11:55:56,561 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,561 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,561 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,561 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,561 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [60#L3true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true]) [2022-12-12 11:55:56,561 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,562 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,562 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,562 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][726], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:56,562 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,562 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,562 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,562 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][493], [30#L2-1true, 24#L816true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 68#L793true]) [2022-12-12 11:55:56,562 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,563 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,563 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,563 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,563 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][493], [60#L3true, 24#L816true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 68#L793true]) [2022-12-12 11:55:56,563 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,563 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,563 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,563 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,563 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][674], [24#L816true, 172#true, 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 68#L793true]) [2022-12-12 11:55:56,564 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,564 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,564 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,564 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][670], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:56,564 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,564 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,564 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,564 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][500], [30#L2-1true, 24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:56,565 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,565 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,565 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,565 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,566 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][499], [30#L2-1true, 24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 195#true]) [2022-12-12 11:55:56,566 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,566 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,566 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,566 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][508], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:56,567 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,567 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,567 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,567 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][510], [24#L816true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:56,568 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:56,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][713], [P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 4#L806true, 195#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true, 22#L823true, 68#L793true]) [2022-12-12 11:55:56,744 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,744 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,744 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,744 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][364], [30#L2-1true, 79#L796true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 195#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:56,762 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][637], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:56,763 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [30#L2-1true, 172#true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 195#true, 49#L776true, 68#L793true]) [2022-12-12 11:55:56,776 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][638], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 68#L793true]) [2022-12-12 11:55:56,777 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,777 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,777 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,777 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][644], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:56,793 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,793 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,793 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,793 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][586], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:56,794 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,794 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,794 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,794 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][511], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L813true]) [2022-12-12 11:55:56,795 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][512], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-12 11:55:56,795 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][520], [79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:55:56,796 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,796 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,796 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,796 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][652], [99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:56,800 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,800 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,800 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,800 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][652], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:55:56,800 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,800 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,800 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,800 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:56,801 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,801 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,801 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,801 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][631], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 49#L776true, 68#L793true]) [2022-12-12 11:55:56,803 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:55:56,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:56,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:56,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:56,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][648], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 4#L806true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:56,803 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,803 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,803 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,803 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][586], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true, 68#L793true]) [2022-12-12 11:55:56,804 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,804 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,804 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,804 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true]) [2022-12-12 11:55:56,804 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:56,804 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:56,804 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:56,804 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:56,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][586], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-12 11:55:56,805 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,805 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,805 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,805 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][653], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:56,884 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,884 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,884 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,884 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][594], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:56,885 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][632], [60#L3true, 172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:56,886 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,886 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,886 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,886 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][594], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L813true]) [2022-12-12 11:55:56,887 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,887 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,887 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,887 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][654], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 23#L813true]) [2022-12-12 11:55:56,887 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][494], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-12 11:55:56,888 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][656], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:56,893 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:55:56,893 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:56,894 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:56,894 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:56,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][660], [60#L3true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:56,894 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:55:56,894 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:56,894 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:56,894 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:56,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][656], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:55:56,895 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,895 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,895 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,895 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][655], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L813true]) [2022-12-12 11:55:56,895 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,895 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,895 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,895 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][713], [79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 4#L806true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true, 22#L823true]) [2022-12-12 11:55:56,952 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:56,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][539], [213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:55:57,037 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,037 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,037 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,037 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,082 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [30#L2-1true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 195#true]) [2022-12-12 11:55:57,083 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,083 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,083 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,083 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,083 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,083 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][638], [172#true, 79#L796true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:57,083 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,083 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,083 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,083 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,083 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,084 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][431], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 195#true]) [2022-12-12 11:55:57,084 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,085 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][725], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:57,085 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,086 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][501], [30#L2-1true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 23#L813true]) [2022-12-12 11:55:57,086 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,087 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][706], [172#true, 79#L796true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 23#L813true]) [2022-12-12 11:55:57,087 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,087 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,087 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,087 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,087 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true, 49#L776true]) [2022-12-12 11:55:57,088 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,088 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,088 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,088 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][501], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 23#L813true]) [2022-12-12 11:55:57,088 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,088 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,089 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,089 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][652], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:57,100 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,100 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,100 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,100 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true]) [2022-12-12 11:55:57,100 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,100 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,100 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,100 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][504], [30#L2-1true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:57,107 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,107 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,107 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,107 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][635], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:57,108 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,108 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,108 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,108 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][431], [30#L2-1true, 172#true, 79#L796true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 195#true]) [2022-12-12 11:55:57,112 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,112 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,112 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,112 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][662], [30#L2-1true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 4#L806true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-12 11:55:57,112 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,112 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,112 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,113 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [30#L2-1true, 172#true, 79#L796true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true]) [2022-12-12 11:55:57,113 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,113 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,113 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,113 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][725], [172#true, 79#L796true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:57,114 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,114 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,114 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,114 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][638], [172#true, 79#L796true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:57,114 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,114 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,115 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,115 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][715], [172#true, 79#L796true, 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 195#true, 123#L887true]) [2022-12-12 11:55:57,115 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,115 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,115 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,115 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [30#L2-1true, 172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-12 11:55:57,175 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,175 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,175 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,175 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][670], [172#true, 79#L796true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:57,175 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,175 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,175 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,175 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][427], [60#L3true, 172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 195#true]) [2022-12-12 11:55:57,176 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,177 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][726], [172#true, 79#L796true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:57,177 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,177 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,177 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,177 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][707], [30#L2-1true, 172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 23#L813true]) [2022-12-12 11:55:57,178 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,178 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,178 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,178 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][710], [172#true, 79#L796true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 23#L813true]) [2022-12-12 11:55:57,178 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,178 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,178 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,178 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][499], [60#L3true, 172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true]) [2022-12-12 11:55:57,191 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,191 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,191 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,191 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][598], [60#L3true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:57,192 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,192 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,192 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,192 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][663], [60#L3true, 24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true]) [2022-12-12 11:55:57,217 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:55:57,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][632], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 68#L793true]) [2022-12-12 11:55:57,217 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,217 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,217 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,217 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][594], [60#L3true, 24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-12 11:55:57,218 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,218 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,218 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,218 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][494], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-12 11:55:57,218 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,218 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,218 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,218 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][495], [24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true]) [2022-12-12 11:55:57,219 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,219 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,219 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,219 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,220 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [30#L2-1true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true]) [2022-12-12 11:55:57,220 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,220 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,220 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,220 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,220 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,220 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][670], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:57,221 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,221 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,221 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,221 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,221 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,222 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][427], [30#L2-1true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true]) [2022-12-12 11:55:57,222 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,222 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][726], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:57,222 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,223 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][493], [30#L2-1true, 24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 68#L793true]) [2022-12-12 11:55:57,223 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,224 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][674], [24#L816true, 172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 68#L793true]) [2022-12-12 11:55:57,224 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,224 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,224 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,224 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,224 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][733], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 123#L887true]) [2022-12-12 11:55:57,225 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,225 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,367 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,367 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][656], [60#L3true, 24#L816true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:57,376 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,376 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,376 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,376 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][655], [60#L3true, 24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-12 11:55:57,377 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,377 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,377 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,377 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][657], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-12 11:55:57,378 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,378 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,378 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,378 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][658], [24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:57,378 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,378 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,378 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,378 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][500], [60#L3true, 24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:57,381 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,381 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,381 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,381 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][499], [60#L3true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true]) [2022-12-12 11:55:57,381 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,381 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,381 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,382 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][500], [24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:57,382 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,382 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,383 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,383 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][499], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-12 11:55:57,383 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,383 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,383 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,383 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][655], [172#true, 99#L786true, 131#L3-1true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true]) [2022-12-12 11:55:57,388 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,388 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,388 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,388 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,442 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][712], [79#L796true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 4#L806true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-12 11:55:57,443 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,566 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][431], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true]) [2022-12-12 11:55:57,566 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,566 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,566 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,566 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,566 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,566 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,567 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [30#L2-1true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true]) [2022-12-12 11:55:57,567 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,567 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,567 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,567 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,567 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,567 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,567 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][501], [30#L2-1true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 23#L813true]) [2022-12-12 11:55:57,567 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,567 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,567 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,568 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,568 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,568 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,568 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][715], [172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 123#L887true]) [2022-12-12 11:55:57,568 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,568 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,568 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,568 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,568 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,569 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][725], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:57,569 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,569 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][638], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:57,569 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,570 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][706], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 23#L813true]) [2022-12-12 11:55:57,570 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][733], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 123#L887true]) [2022-12-12 11:55:57,573 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,573 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,573 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,573 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][632], [24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 68#L793true]) [2022-12-12 11:55:57,574 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,574 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,574 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,574 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][594], [24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-12 11:55:57,574 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,574 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,574 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,574 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,575 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][733], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 123#L887true]) [2022-12-12 11:55:57,575 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,575 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,575 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,575 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,575 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,576 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][427], [30#L2-1true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true]) [2022-12-12 11:55:57,576 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,576 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,576 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,576 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,576 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,576 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,577 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [30#L2-1true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true]) [2022-12-12 11:55:57,577 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,577 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][493], [30#L2-1true, 24#L816true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 68#L793true]) [2022-12-12 11:55:57,577 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,578 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][733], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 123#L887true]) [2022-12-12 11:55:57,578 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,578 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,578 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,578 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,578 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,578 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,578 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][726], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:57,578 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,578 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,578 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,579 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,579 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,579 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,579 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][674], [24#L816true, 172#true, 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 68#L793true]) [2022-12-12 11:55:57,579 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,579 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,579 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,579 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,579 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,579 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,579 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][670], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:57,579 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,579 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,579 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,580 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,580 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,580 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:57,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][652], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:57,699 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,699 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,699 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,699 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][713], [79#L796true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true, 22#L823true]) [2022-12-12 11:55:57,705 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,706 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,706 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,706 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][715], [172#true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 123#L887true, 68#L793true]) [2022-12-12 11:55:57,732 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,732 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,732 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,732 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [30#L2-1true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 195#true, 49#L776true, 68#L793true]) [2022-12-12 11:55:57,752 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,752 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,752 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,752 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][501], [30#L2-1true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 195#true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:57,752 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,752 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,752 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,752 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][638], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 68#L793true]) [2022-12-12 11:55:57,754 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,754 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,754 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,754 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][706], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:57,755 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,755 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,755 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,755 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][503], [30#L2-1true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 195#true, 49#L776true, 68#L793true]) [2022-12-12 11:55:57,763 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,763 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][504], [30#L2-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 195#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:55:57,764 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][635], [131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:55:57,765 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,765 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,765 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,765 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][636], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 68#L793true]) [2022-12-12 11:55:57,765 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,766 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,766 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,766 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 195#true, 49#L776true]) [2022-12-12 11:55:57,770 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,770 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,770 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,770 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][503], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 195#true, 49#L776true]) [2022-12-12 11:55:57,771 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:57,771 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:57,771 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:57,771 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:57,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][638], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-12 11:55:57,772 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,772 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,772 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,772 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][644], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:57,790 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,790 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,790 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,790 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][586], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:57,791 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,791 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,791 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,791 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][644], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 49#L776true, 23#L813true]) [2022-12-12 11:55:57,791 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,791 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,791 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,792 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][586], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true]) [2022-12-12 11:55:57,792 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,792 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,792 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,792 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][652], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:55:57,797 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,797 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,797 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,797 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:57,798 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,798 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,798 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,798 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true]) [2022-12-12 11:55:57,800 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:57,800 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:57,800 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:57,800 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:57,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][586], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true]) [2022-12-12 11:55:57,800 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,800 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,800 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,801 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][653], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:57,899 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,899 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,899 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,899 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][594], [172#true, 131#L3-1true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:55:57,899 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,900 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,900 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,900 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][632], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:55:57,900 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,900 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,900 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,900 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][594], [172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L813true]) [2022-12-12 11:55:57,901 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][653], [60#L3true, 172#true, 79#L796true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 23#L813true]) [2022-12-12 11:55:57,901 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][594], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true]) [2022-12-12 11:55:57,902 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,902 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,902 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,902 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][632], [60#L3true, 24#L816true, 172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 68#L793true]) [2022-12-12 11:55:57,903 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,903 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,903 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,903 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][594], [60#L3true, 24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:55:57,903 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,903 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,903 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,903 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][656], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:57,907 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:55:57,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:57,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:57,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:57,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][660], [99#L786true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:57,908 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:55:57,908 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:57,908 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:57,908 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:57,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][656], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:55:57,908 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,908 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,908 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,908 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][655], [99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 23#L813true]) [2022-12-12 11:55:57,909 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,909 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,909 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,909 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][656], [60#L3true, 24#L816true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:57,910 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,910 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,910 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,910 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][655], [60#L3true, 24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-12 11:55:57,910 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,910 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,910 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,910 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][715], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 195#true, 123#L887true]) [2022-12-12 11:55:57,967 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,967 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,967 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:57,967 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 195#true, 49#L776true]) [2022-12-12 11:55:58,070 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,070 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,070 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,070 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][501], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 195#true, 49#L776true, 23#L813true]) [2022-12-12 11:55:58,071 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,071 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,071 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,071 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,072 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][715], [172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 123#L887true]) [2022-12-12 11:55:58,072 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,072 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,072 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,072 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,072 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,072 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][652], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:58,079 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true]) [2022-12-12 11:55:58,079 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,080 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][652], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:58,080 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,080 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,080 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,080 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,080 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,080 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true]) [2022-12-12 11:55:58,080 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,080 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,080 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,081 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,081 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][503], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true]) [2022-12-12 11:55:58,085 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,085 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,085 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,085 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][504], [30#L2-1true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:58,086 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,086 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,086 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,086 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][724], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-12 11:55:58,086 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:55:58,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:58,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:58,087 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:58,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][635], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:58,087 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,087 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,087 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,087 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][636], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:58,087 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,087 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,087 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,087 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][712], [79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 4#L806true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-12 11:55:58,089 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,089 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,089 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,089 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][427], [30#L2-1true, 172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 195#true]) [2022-12-12 11:55:58,135 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:55:58,135 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:58,135 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:58,135 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:58,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][499], [30#L2-1true, 172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true]) [2022-12-12 11:55:58,149 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,149 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,149 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,149 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][598], [30#L2-1true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:58,150 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,150 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,150 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,150 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][708], [79#L796true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:58,151 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,151 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,151 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,151 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][508], [172#true, 79#L796true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:58,151 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,151 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,151 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,151 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][663], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true]) [2022-12-12 11:55:58,176 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:55:58,176 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:58,176 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:58,176 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:58,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][632], [24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 68#L793true]) [2022-12-12 11:55:58,176 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,177 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,177 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,177 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][594], [24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-12 11:55:58,177 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,177 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,177 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,177 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][656], [24#L816true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:58,187 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,187 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,187 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,187 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][655], [24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-12 11:55:58,187 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,187 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,187 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,187 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][500], [30#L2-1true, 24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:58,189 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,189 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,189 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,189 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][499], [30#L2-1true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true]) [2022-12-12 11:55:58,190 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,190 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,190 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,190 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][508], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:55:58,190 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,190 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,190 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,191 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][510], [24#L816true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:58,191 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,191 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,191 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,191 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][500], [60#L3true, 24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:58,191 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,191 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,192 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,192 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][499], [60#L3true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-12 11:55:58,192 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,192 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,192 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,192 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:58,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][578], [24#L816true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-12 11:55:58,543 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:55:58,543 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:58,543 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:58,543 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:55:58,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 195#true, 49#L776true]) [2022-12-12 11:55:58,694 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,694 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,694 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,694 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][638], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-12 11:55:58,695 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,695 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,695 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,695 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,696 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][501], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 23#L813true]) [2022-12-12 11:55:58,696 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,696 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,696 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,696 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,696 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][706], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 23#L813true]) [2022-12-12 11:55:58,696 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,696 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,696 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,696 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][652], [79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:58,701 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,701 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,701 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,701 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][504], [30#L2-1true, 79#L796true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:58,705 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,705 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,705 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,705 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][715], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 123#L887true]) [2022-12-12 11:55:58,707 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,707 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,707 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,707 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][715], [172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 195#true, 49#L776true, 123#L887true, 68#L793true]) [2022-12-12 11:55:58,719 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,719 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,719 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,719 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][712], [P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true, 68#L793true]) [2022-12-12 11:55:58,730 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,730 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,730 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,730 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][635], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:58,759 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,759 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,759 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,759 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][636], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-12 11:55:58,759 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,759 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,759 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,759 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][644], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 49#L776true, 23#L813true]) [2022-12-12 11:55:58,778 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,778 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,778 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,778 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][586], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true]) [2022-12-12 11:55:58,778 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,778 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,778 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,778 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][653], [172#true, 79#L796true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 23#L813true]) [2022-12-12 11:55:58,888 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,888 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,888 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,888 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][594], [172#true, 79#L796true, 213#(= ~y~0 1), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true]) [2022-12-12 11:55:58,889 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,889 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,889 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,889 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][632], [24#L816true, 172#true, 213#(= ~y~0 1), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 68#L793true]) [2022-12-12 11:55:58,889 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,889 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,889 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,889 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][594], [24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:55:58,890 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,890 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,890 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,890 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][656], [24#L816true, 213#(= ~y~0 1), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:58,894 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,894 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,894 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,894 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][655], [24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:55:58,894 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,894 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,894 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,894 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][712], [79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-12 11:55:58,970 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,970 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,970 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:58,970 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,067 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][388], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 49#L776true]) [2022-12-12 11:55:59,067 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,067 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,067 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,067 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,067 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,067 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][501], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 23#L813true]) [2022-12-12 11:55:59,067 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,068 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,068 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,068 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,068 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][715], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 195#true, 49#L776true, 123#L887true]) [2022-12-12 11:55:59,068 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:55:59,068 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:59,068 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:59,068 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:59,070 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][638], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-12 11:55:59,070 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,070 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,070 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,070 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,070 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,070 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][706], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 23#L813true]) [2022-12-12 11:55:59,070 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,070 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,070 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,070 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,070 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,077 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][652], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:55:59,077 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,077 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,078 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,078 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,078 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,078 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 49#L776true]) [2022-12-12 11:55:59,078 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,078 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,078 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,078 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,078 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][380], [30#L2-1true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-12 11:55:59,161 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,161 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,161 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,161 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][493], [30#L2-1true, 24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 68#L793true]) [2022-12-12 11:55:59,162 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,162 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,162 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,162 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][733], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 123#L887true]) [2022-12-12 11:55:59,162 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:55:59,162 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:59,162 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:59,162 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:59,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][674], [24#L816true, 172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 68#L793true]) [2022-12-12 11:55:59,163 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,163 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,163 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,163 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][670], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-12 11:55:59,164 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,164 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,164 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,164 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][500], [30#L2-1true, 24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:59,171 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,171 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,171 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,171 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][499], [30#L2-1true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true]) [2022-12-12 11:55:59,172 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,172 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,172 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,172 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][508], [24#L816true, 172#true, 99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-12 11:55:59,172 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,172 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,172 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,172 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][510], [24#L816true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:55:59,173 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,173 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,173 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,173 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:55:59,664 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][715], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 195#true, 49#L776true, 123#L887true]) [2022-12-12 11:55:59,664 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:55:59,664 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:59,664 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:59,665 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:59,665 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:59,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][712], [79#L796true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 195#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-12 11:55:59,674 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:55:59,674 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:59,674 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:59,674 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:55:59,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][578], [79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-12 11:55:59,978 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is not cut-off event [2022-12-12 11:55:59,978 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-12 11:55:59,978 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-12 11:55:59,978 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-12 11:56:00,000 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][578], [24#L816true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-12 11:56:00,000 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is not cut-off event [2022-12-12 11:56:00,000 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-12 11:56:00,000 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-12 11:56:00,000 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-12 11:56:00,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][578], [24#L816true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-12 11:56:00,876 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is not cut-off event [2022-12-12 11:56:00,876 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is not cut-off event [2022-12-12 11:56:00,876 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is not cut-off event [2022-12-12 11:56:00,876 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is not cut-off event [2022-12-12 11:56:11,160 INFO L130 PetriNetUnfolder]: 81990/162473 cut-off events. [2022-12-12 11:56:11,160 INFO L131 PetriNetUnfolder]: For 335238/415340 co-relation queries the response was YES. [2022-12-12 11:56:11,987 INFO L83 FinitePrefix]: Finished finitePrefix Result has 567595 conditions, 162473 events. 81990/162473 cut-off events. For 335238/415340 co-relation queries the response was YES. Maximal size of possible extension queue 5353. Compared 1947455 event pairs, 3305 based on Foata normal form. 10898/167213 useless extension candidates. Maximal degree in co-relation 567529. Up to 52673 conditions per place. [2022-12-12 11:56:12,360 INFO L137 encePairwiseOnDemand]: 118/132 looper letters, 1164 selfloop transitions, 211 changer transitions 677/2184 dead transitions. [2022-12-12 11:56:12,360 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 179 places, 2184 transitions, 22552 flow [2022-12-12 11:56:12,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-12 11:56:12,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-12 11:56:12,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1468 transitions. [2022-12-12 11:56:12,364 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8554778554778555 [2022-12-12 11:56:12,365 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 40 predicate places. [2022-12-12 11:56:12,365 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 179 places, 2184 transitions, 22552 flow [2022-12-12 11:56:12,652 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 179 places, 2184 transitions, 22448 flow, removed 52 selfloop flow, removed 0 redundant places. [2022-12-12 11:56:12,652 INFO L495 AbstractCegarLoop]: Abstraction has has 179 places, 2184 transitions, 22448 flow [2022-12-12 11:56:12,653 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 101.85714285714286) internal successors, (713), 7 states have internal predecessors, (713), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:56:12,653 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:56:12,653 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:56:12,653 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-12 11:56:12,653 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:56:12,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:56:12,653 INFO L85 PathProgramCache]: Analyzing trace with hash -1216497481, now seen corresponding path program 1 times [2022-12-12 11:56:12,653 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:56:12,654 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1034334416] [2022-12-12 11:56:12,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:56:12,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:56:12,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:56:12,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:56:12,862 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:56:12,863 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1034334416] [2022-12-12 11:56:12,863 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1034334416] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:56:12,863 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:56:12,863 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-12 11:56:12,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [408436841] [2022-12-12 11:56:12,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:56:12,863 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-12 11:56:12,864 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:56:12,864 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-12 11:56:12,864 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-12 11:56:12,865 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 107 out of 132 [2022-12-12 11:56:12,865 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 179 places, 2184 transitions, 22448 flow. Second operand has 6 states, 6 states have (on average 109.5) internal successors, (657), 6 states have internal predecessors, (657), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:56:12,865 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:56:12,866 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 107 of 132 [2022-12-12 11:56:12,866 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:56:14,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][253], [P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 71#L2true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, 174#(= ~y~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 211#true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:14,020 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-12 11:56:14,020 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:56:14,020 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:56:14,020 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:56:14,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][255], [P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 109#L773true, 149#true, 234#true, 71#L2true, P1Thread1of1ForFork2InUse, 174#(= ~y~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:14,021 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-12 11:56:14,021 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:56:14,022 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:56:14,022 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:56:14,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][364], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, 174#(= ~y~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:14,205 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-12 11:56:14,205 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:56:14,205 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:56:14,205 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:56:14,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][368], [172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 71#L2true, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:14,321 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-12 11:56:14,321 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:56:14,321 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:56:14,321 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:56:14,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][464], [60#L3true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-12 11:56:14,340 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-12 11:56:14,340 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:56:14,340 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:56:14,340 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:56:14,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][555], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-12 11:56:14,550 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,550 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,550 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,550 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][371], [172#true, 213#(= ~y~0 1), 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 22#L823true, 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:14,562 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-12 11:56:14,562 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-12 11:56:14,562 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-12 11:56:14,562 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-12 11:56:14,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][556], [60#L3true, 172#true, 213#(= ~y~0 1), 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:56:14,563 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,563 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,563 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,563 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][364], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, 174#(= ~y~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:14,718 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,718 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,718 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,718 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][361], [60#L3true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 174#(= ~y~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:14,719 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-12 11:56:14,719 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-12 11:56:14,719 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-12 11:56:14,719 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-12 11:56:14,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][462], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-12 11:56:14,940 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,940 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,940 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,940 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][464], [172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 211#true, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-12 11:56:14,947 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,948 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,948 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:14,948 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:15,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][555], [99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:15,268 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,268 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,268 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,268 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][556], [172#true, 131#L3-1true, 213#(= ~y~0 1), 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:56:15,286 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,286 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,286 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,286 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][568], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:15,351 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-12 11:56:15,351 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-12 11:56:15,351 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-12 11:56:15,351 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-12 11:56:15,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][462], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:15,351 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,351 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,352 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,352 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][361], [131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 174#(= ~y~0 0), P0Thread1of1ForFork0InUse, 146#true, 211#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:15,361 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-12 11:56:15,361 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-12 11:56:15,361 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-12 11:56:15,361 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-12 11:56:15,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][431], [99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 71#L2true, 109#L773true, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:15,718 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,718 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,718 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,718 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][432], [172#true, 99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:15,719 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:15,719 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:15,719 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:15,719 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:15,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][432], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:15,719 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:15,720 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:15,720 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:15,720 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:15,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][434], [99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 109#L773true, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:15,720 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:15,720 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:15,720 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:15,720 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:15,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][434], [60#L3true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 109#L773true, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:15,721 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:15,721 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:15,721 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:15,721 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:15,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][435], [213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 71#L2true, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:15,721 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,721 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,722 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,722 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][436], [172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 149#true, 71#L2true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:15,722 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,722 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,722 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,722 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][432], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:15,724 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,724 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,724 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,724 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [60#L3true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:15,724 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,724 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,724 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,724 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][462], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-12 11:56:15,737 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,737 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,737 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,737 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][558], [60#L3true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:15,742 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,742 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,742 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,742 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][330], [60#L3true, 120#$Ultimate##0true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true, 23#L813true]) [2022-12-12 11:56:15,789 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,789 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,789 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,789 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:15,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][348], [60#L3true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:56:15,790 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:15,790 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:15,790 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:15,790 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [60#L3true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:16,178 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,178 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,178 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,178 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][568], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:16,204 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-12 11:56:16,204 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:56:16,204 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:56:16,204 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:56:16,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][462], [131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:16,204 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,204 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,205 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,205 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][688], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:16,205 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,205 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,205 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,205 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][561], [60#L3true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:16,208 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-12 11:56:16,208 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:56:16,208 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:56:16,208 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:56:16,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][558], [60#L3true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:16,209 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,209 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,209 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,209 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][556], [60#L3true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:56:16,597 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,597 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,597 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,597 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][362], [60#L3true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:56:16,600 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,600 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,600 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,600 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][363], [60#L3true, 99#L786true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-12 11:56:16,601 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,601 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,601 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,601 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][555], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-12 11:56:16,604 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,604 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,604 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,604 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][556], [60#L3true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:56:16,604 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,605 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,605 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,605 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][432], [172#true, 99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:16,608 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,608 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,608 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,608 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:16,609 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,609 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,609 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,609 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][576], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:16,610 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,610 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,610 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,610 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][690], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 234#true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:16,610 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,610 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,610 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,611 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][577], [60#L3true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:16,611 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,611 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,611 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,611 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][557], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 211#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:16,617 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,617 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,617 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,617 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][559], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 211#true, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:16,618 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,618 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,618 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,618 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][562], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:16,620 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,620 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,620 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,620 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][565], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:16,621 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,621 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,621 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,621 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:16,621 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,621 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,621 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,622 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][558], [172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:16,623 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,623 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,623 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,623 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][330], [120#$Ultimate##0true, 131#L3-1true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true, 23#L813true]) [2022-12-12 11:56:16,704 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,704 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,704 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,704 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][348], [131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:56:16,704 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:16,704 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:16,704 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:16,704 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:16,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][724], [60#L3true, 120#$Ultimate##0true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:16,705 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,705 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,705 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,705 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][334], [60#L3true, 120#$Ultimate##0true, 172#true, 148#(= ~b$w_buff0_used~0 0), 134#L803true, P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:16,708 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,708 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,708 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,708 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:16,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][341], [60#L3true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:16,709 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:16,709 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:16,709 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:16,709 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [131#L3-1true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:17,259 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,259 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,259 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,259 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][560], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:17,287 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:56:17,287 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:17,287 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:17,287 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:17,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][557], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:17,288 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,288 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,288 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,288 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][559], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:17,288 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,288 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,288 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,288 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][688], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:17,290 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,290 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,290 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,290 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][565], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:17,295 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,295 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,295 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,295 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:17,295 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,295 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,295 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,295 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][561], [172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:17,297 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:56:17,297 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:17,297 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:17,297 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:17,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][558], [172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 234#true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:17,297 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,297 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,297 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,297 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][767], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true]) [2022-12-12 11:56:17,298 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,299 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,299 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,299 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:17,299 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,299 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,299 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,299 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][651], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true]) [2022-12-12 11:56:17,529 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,529 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,529 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,529 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][589], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:17,609 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:56:17,609 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:17,609 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:17,609 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:17,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][570], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 22#L823true]) [2022-12-12 11:56:17,708 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,708 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,708 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,708 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][535], [24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 234#true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:56:17,708 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,708 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,708 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,708 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][567], [60#L3true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-12 11:56:17,711 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,711 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,711 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,711 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][563], [60#L3true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:17,711 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,711 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,711 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,711 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][556], [172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:56:17,715 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,715 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,715 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,715 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][555], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-12 11:56:17,715 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,715 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][556], [60#L3true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:17,716 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][362], [213#(= ~y~0 1), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 234#true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:17,725 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,725 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,725 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,725 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][363], [99#L786true, 131#L3-1true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 234#true, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:17,725 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,725 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,725 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,725 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][555], [172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 234#true, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-12 11:56:17,727 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,727 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,727 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,727 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][556], [172#true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 53#L766true, 234#true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:17,727 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,727 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,727 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,727 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][576], [172#true, 99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:17,733 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,733 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,733 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,733 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][690], [99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 234#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:17,734 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,734 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,734 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,735 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][577], [172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:17,735 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,735 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,735 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,735 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][557], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 211#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:17,741 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,741 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,742 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,742 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][559], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 146#true, 211#true, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:17,742 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,742 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,742 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,742 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][562], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 136#$Ultimate##0true, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:17,743 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,743 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,743 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,744 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][565], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 136#$Ultimate##0true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:17,744 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,744 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,744 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,744 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:17,745 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,745 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,745 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,745 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][333], [60#L3true, 120#$Ultimate##0true, 172#true, P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:17,814 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,814 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,814 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,814 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][331], [60#L3true, 120#$Ultimate##0true, 172#true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:17,815 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,815 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,815 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,815 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][340], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:17,815 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][724], [120#$Ultimate##0true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:17,818 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,818 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,818 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,818 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][339], [60#L3true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:17,822 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][343], [60#L3true, 120#$Ultimate##0true, 172#true, P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:17,822 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,822 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,822 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,822 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][344], [60#L3true, 120#$Ultimate##0true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:17,823 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,823 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,823 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,823 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][334], [120#$Ultimate##0true, 172#true, 131#L3-1true, 148#(= ~b$w_buff0_used~0 0), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:17,825 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,825 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,825 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,825 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][341], [172#true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:17,825 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,825 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,825 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,825 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][655], [60#L3true, 120#$Ultimate##0true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 134#L803true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse]) [2022-12-12 11:56:17,826 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,826 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,826 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,826 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][840], [60#L3true, 120#$Ultimate##0true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:17,827 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][485], [60#L3true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:17,913 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,913 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,913 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,913 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:17,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][489], [60#L3true, 120#$Ultimate##0true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:17,913 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,913 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,913 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,914 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][495], [60#L3true, 120#$Ultimate##0true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:17,914 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,914 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,914 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:17,914 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:18,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true, 23#L813true]) [2022-12-12 11:56:18,097 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,097 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,097 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,097 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][681], [213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true, 23#L813true]) [2022-12-12 11:56:18,121 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,121 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,121 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,121 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:18,137 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,137 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,137 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,137 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][462], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-12 11:56:18,559 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][809], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:18,559 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][589], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:18,654 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:56:18,654 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:18,654 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:18,654 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:18,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][564], [60#L3true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:18,663 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:56:18,663 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:18,663 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:18,663 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:18,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][567], [60#L3true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:18,664 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,664 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,664 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,664 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][563], [60#L3true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:18,664 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,664 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,664 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,664 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][560], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:18,725 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:56:18,725 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:18,725 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:18,725 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:18,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][557], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:18,726 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][559], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:18,726 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:18,728 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 49#L776true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:18,728 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][565], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:18,734 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,734 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,734 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,734 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:18,734 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,734 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,734 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,734 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][767], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 211#true, 146#true, 49#L776true]) [2022-12-12 11:56:18,737 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,737 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,737 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,737 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:18,737 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:18,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:18,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:18,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:18,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][582], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 236#(= ~z~0 1), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:18,830 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][583], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:56:18,830 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][651], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true]) [2022-12-12 11:56:18,845 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,845 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,845 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,845 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][654], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 134#L803true, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true]) [2022-12-12 11:56:18,851 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,851 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,851 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,851 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:18,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][589], [99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:18,953 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:56:18,953 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:18,953 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:18,953 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:19,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][538], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:19,017 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,018 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,018 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,018 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:19,018 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,018 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,018 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,018 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][543], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 211#true, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:19,026 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,026 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,026 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,026 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][540], [79#L796true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L763true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:19,027 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,027 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,027 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,027 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][669], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 34#L880true, 4#L806true, 195#true, 236#(= ~z~0 1)]) [2022-12-12 11:56:19,028 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,029 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,029 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,029 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][670], [79#L796true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 34#L880true, 51#L829true, 195#true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:19,029 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,029 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,029 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,029 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,047 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][557], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:19,047 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,047 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,047 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,047 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,047 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][559], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:19,047 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,047 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,047 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,047 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][565], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:19,050 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,050 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,051 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,051 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:19,051 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,051 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,051 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,051 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][677], [24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 34#L880true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:19,076 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,076 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,076 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,076 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][678], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:19,076 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,076 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,076 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,077 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][570], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-12 11:56:19,083 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,083 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,083 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,083 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][535], [24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:56:19,083 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,084 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,084 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,084 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][567], [99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:19,085 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,085 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,085 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,085 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][563], [213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:56:19,085 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,085 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,086 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,086 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][555], [172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 234#true, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true]) [2022-12-12 11:56:19,087 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,087 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,087 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,087 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][556], [172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 234#true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:19,088 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,088 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,088 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,088 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][663], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 34#L880true, 195#true]) [2022-12-12 11:56:19,093 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,093 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,093 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,094 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][664], [24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 34#L880true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:19,094 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,094 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,094 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,094 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][432], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:19,098 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,098 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,098 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,098 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][713], [60#L3true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:19,098 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,098 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,098 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,099 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [60#L3true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:19,099 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,099 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,099 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,099 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][576], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:19,106 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,106 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,106 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,106 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][577], [60#L3true, 172#true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:19,107 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,107 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,107 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,107 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][432], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:19,109 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [60#L3true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:19,109 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][811], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 134#L803true, 53#L766true, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:19,112 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][558], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 134#L803true, 53#L766true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:19,112 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][841], [60#L3true, 120#$Ultimate##0true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:19,147 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,147 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,147 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,148 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][333], [120#$Ultimate##0true, 172#true, 131#L3-1true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:19,204 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,204 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,204 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,204 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][331], [120#$Ultimate##0true, 172#true, 131#L3-1true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:19,204 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,204 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,204 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,204 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][340], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:19,204 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][836], [60#L3true, 120#$Ultimate##0true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:19,205 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,205 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,206 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,206 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][838], [60#L3true, 120#$Ultimate##0true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:19,206 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,206 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,206 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,206 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][339], [131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:19,215 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][343], [120#$Ultimate##0true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:19,215 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,215 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,215 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,216 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][344], [120#$Ultimate##0true, 131#L3-1true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:19,216 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,216 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,216 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,216 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][655], [120#$Ultimate##0true, 172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 134#L803true, 148#(= ~b$w_buff0_used~0 0), 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse]) [2022-12-12 11:56:19,217 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,217 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,218 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,218 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][840], [120#$Ultimate##0true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 148#(= ~b$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:19,218 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,218 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,218 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,218 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][485], [172#true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:19,483 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,483 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,483 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,483 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][489], [120#$Ultimate##0true, 172#true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:19,484 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,484 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,484 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,484 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][495], [120#$Ultimate##0true, 172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:19,484 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,484 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,484 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,484 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][972], [60#L3true, 120#$Ultimate##0true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:19,485 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][860], [60#L3true, 120#$Ultimate##0true, 172#true, 79#L796true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:19,485 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:19,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [79#L796true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:19,682 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,682 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,682 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,682 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true, 23#L813true]) [2022-12-12 11:56:19,701 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,701 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,701 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,701 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [172#true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true]) [2022-12-12 11:56:19,703 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][681], [213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true, 23#L813true]) [2022-12-12 11:56:19,735 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,735 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,735 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,735 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][681], [79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:19,736 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][678], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true, 68#L793true]) [2022-12-12 11:56:19,741 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:19,756 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,756 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,756 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,756 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,798 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [79#L796true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:19,798 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,798 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,798 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,798 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:19,798 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][462], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-12 11:56:20,002 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][809], [131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 68#L793true]) [2022-12-12 11:56:20,002 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,004 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][688], [60#L3true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:20,004 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,004 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,004 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,004 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][561], [60#L3true, 99#L786true, 172#true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,008 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,008 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,008 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,008 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][811], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, 234#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:20,009 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,009 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,009 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,009 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][558], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 134#L803true, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,009 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,009 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,009 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,009 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][589], [172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L823true, 23#L813true]) [2022-12-12 11:56:20,121 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,121 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,121 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,121 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][564], [99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,131 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][567], [99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:20,131 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,131 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,131 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,131 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][563], [213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:20,132 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][765], [60#L3true, 99#L786true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:20,133 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][772], [60#L3true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true]) [2022-12-12 11:56:20,133 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][690], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,160 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,160 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,160 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,160 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][576], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 234#true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,160 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][577], [60#L3true, 172#true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:20,161 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][434], [60#L3true, 99#L786true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,165 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,165 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,165 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,165 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][432], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,166 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,166 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,166 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,166 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [60#L3true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:20,166 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,166 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,166 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,166 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:20,366 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,366 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,366 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,367 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, 136#$Ultimate##0true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 49#L776true, 23#L813true]) [2022-12-12 11:56:20,367 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,367 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,367 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,367 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][582], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 236#(= ~z~0 1), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:20,484 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][583], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 236#(= ~z~0 1), 22#L823true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:20,484 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][934], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 236#(= ~z~0 1), 22#L823true, 23#L813true]) [2022-12-12 11:56:20,485 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][829], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 236#(= ~z~0 1), 22#L823true]) [2022-12-12 11:56:20,485 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][810], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:20,494 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,494 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,494 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,494 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][835], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:20,494 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][557], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 5#L763true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:20,495 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][559], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 211#true, 146#true, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:20,495 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][807], [60#L3true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:20,502 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:20,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][565], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:20,502 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,502 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,502 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,502 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [60#L3true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:20,502 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,503 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,503 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,503 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][842], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-12 11:56:20,503 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,503 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,503 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,503 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][654], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true]) [2022-12-12 11:56:20,504 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,504 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,504 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,504 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][864], [60#L3true, 172#true, 79#L796true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:20,598 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,598 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,598 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,598 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][538], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:20,652 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:20,653 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,653 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,653 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,653 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][538], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:20,654 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 211#true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:20,654 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][543], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:20,658 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,658 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,658 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,658 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][540], [79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 5#L763true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:20,658 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,658 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,658 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,658 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][669], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 236#(= ~z~0 1)]) [2022-12-12 11:56:20,660 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,660 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,660 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,660 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][670], [79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:20,660 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,660 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,660 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,660 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][800], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 51#L829true, 4#L806true, 195#true, 236#(= ~z~0 1)]) [2022-12-12 11:56:20,661 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,661 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,661 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,661 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][800], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 236#(= ~z~0 1)]) [2022-12-12 11:56:20,661 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:20,661 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:20,662 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:20,662 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:20,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][667], [172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 4#L806true, 195#true, 236#(= ~z~0 1)]) [2022-12-12 11:56:20,662 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,662 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,662 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,662 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][668], [172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 34#L880true, 195#true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:20,663 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][557], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,675 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][559], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:20,676 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][557], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,677 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,677 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,677 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,677 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][559], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:20,678 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,678 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,678 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,678 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][565], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,680 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:20,681 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,681 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,681 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,681 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][904], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:20,687 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][905], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:20,688 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][782], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,716 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,716 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,716 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,716 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][787], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,716 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,716 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,716 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,717 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][677], [24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:20,718 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,718 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,718 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,718 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][678], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,719 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,719 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,719 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,719 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][677], [24#L816true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true, 68#L793true]) [2022-12-12 11:56:20,720 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,720 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,720 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,720 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][678], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,721 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,721 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,721 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,721 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][448], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 195#true]) [2022-12-12 11:56:20,730 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,730 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,730 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,730 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][547], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 34#L880true, 195#true]) [2022-12-12 11:56:20,731 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,731 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,731 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,731 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][662], [24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 34#L880true, 195#true, 68#L793true]) [2022-12-12 11:56:20,732 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,732 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,732 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,732 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][576], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,736 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][706], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:20,737 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][690], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,737 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][577], [60#L3true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:20,738 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][777], [24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:20,741 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][778], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,742 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,742 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,742 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,742 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][663], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 195#true]) [2022-12-12 11:56:20,744 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][664], [24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L763true, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:20,744 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][793], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,748 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][796], [60#L3true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,748 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][432], [99#L786true, 172#true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,751 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][713], [99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:20,751 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:20,752 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][576], [172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,756 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,756 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,756 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,756 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][577], [172#true, 131#L3-1true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:20,757 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,757 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,757 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,757 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][432], [172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,758 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,758 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,758 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,758 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [213#(= ~y~0 1), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 53#L766true, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:20,759 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,759 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,759 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,759 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][562], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,761 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,761 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,761 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,761 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][565], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,762 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:20,762 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][811], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 53#L766true, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:20,764 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][558], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 53#L766true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:20,764 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,765 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][841], [120#$Ultimate##0true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:20,805 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,805 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,805 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,805 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][836], [120#$Ultimate##0true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:20,856 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,856 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,857 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,857 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][838], [120#$Ultimate##0true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:20,857 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,857 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,857 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,857 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][972], [120#$Ultimate##0true, 172#true, 79#L796true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:20,954 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,954 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,954 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,954 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][860], [120#$Ultimate##0true, 172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 148#(= ~b$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:20,955 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,955 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,955 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:20,955 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:21,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [79#L796true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:21,348 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,348 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,348 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,349 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,350 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-12 11:56:21,350 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,350 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,350 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,350 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][688], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true, 23#L813true]) [2022-12-12 11:56:21,351 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,351 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,351 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,351 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][538], [172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 236#(= ~z~0 1), 68#L793true, 23#L813true]) [2022-12-12 11:56:21,367 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][538], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 236#(= ~z~0 1), 49#L776true, 23#L813true]) [2022-12-12 11:56:21,367 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,367 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,367 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,368 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 236#(= ~z~0 1), 49#L776true, 68#L793true]) [2022-12-12 11:56:21,368 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,368 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,368 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,368 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:21,368 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,368 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,368 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,368 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1030], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true]) [2022-12-12 11:56:21,370 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,370 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,370 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,370 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,370 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][688], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true, 23#L813true]) [2022-12-12 11:56:21,370 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,370 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,370 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,370 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,370 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][543], [172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 236#(= ~z~0 1), 68#L793true]) [2022-12-12 11:56:21,372 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,372 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,373 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,373 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][543], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:21,373 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,373 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,373 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,373 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][540], [P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:56:21,374 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [172#true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true]) [2022-12-12 11:56:21,378 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,378 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,378 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,378 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][678], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:56:21,399 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,399 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,399 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,399 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][900], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 34#L880true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:56:21,400 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,400 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,400 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,400 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][904], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 236#(= ~z~0 1), 68#L793true]) [2022-12-12 11:56:21,406 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][905], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 236#(= ~z~0 1), 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:56:21,406 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,407 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][765], [60#L3true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true, 23#L813true]) [2022-12-12 11:56:21,408 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][681], [79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:21,409 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][911], [213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:56:21,415 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,415 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,415 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,415 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][912], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 236#(= ~z~0 1), 68#L793true]) [2022-12-12 11:56:21,416 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,416 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,416 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,416 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][678], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 134#L803true, 149#true, 71#L2true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true]) [2022-12-12 11:56:21,419 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,419 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,419 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,419 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][678], [172#true, 79#L796true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-12 11:56:21,420 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,420 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,420 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,420 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,490 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][530], [79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:21,490 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,490 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,490 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,490 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,490 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,499 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [172#true, 79#L796true, 134#L803true, P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true]) [2022-12-12 11:56:21,499 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,499 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,499 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,499 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,500 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][543], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:21,500 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][540], [79#L796true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:21,500 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][918], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 34#L880true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:21,642 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][538], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:21,643 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:21,643 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][667], [172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 195#true, 236#(= ~z~0 1)]) [2022-12-12 11:56:21,645 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,645 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,645 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,645 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][668], [172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 195#true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:21,646 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,646 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,646 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,646 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][543], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:21,651 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,651 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,651 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,652 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][540], [79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:21,652 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,652 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,652 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,652 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][560], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:21,719 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,719 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,719 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,719 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][557], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:21,720 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][559], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:21,720 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][810], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:21,721 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,721 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,721 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,721 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][560], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:21,721 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,721 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,721 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,721 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][557], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:21,722 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,722 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,722 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,722 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][559], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:21,722 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,722 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,723 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,723 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][688], [99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 146#true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:21,725 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,725 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,725 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,725 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][565], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:21,731 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,731 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,731 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,731 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:21,732 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][807], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:21,733 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,733 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,733 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,733 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][562], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:21,733 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][565], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:21,734 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,734 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,734 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,734 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:21,734 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,734 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,734 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,734 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][561], [172#true, 99#L786true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:21,736 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][811], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 234#true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:21,736 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,736 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,736 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,736 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][558], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 234#true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:21,737 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,737 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,737 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,737 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][767], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true]) [2022-12-12 11:56:21,739 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,739 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,739 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,739 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [60#L3true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:21,740 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,740 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,740 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,740 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][931], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:21,775 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,775 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,775 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,775 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][904], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:21,775 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,775 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,775 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,775 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][905], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:21,776 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,776 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,776 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,776 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][677], [24#L816true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:21,816 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,816 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,816 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,816 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][678], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:21,836 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,836 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,836 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,836 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][923], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true]) [2022-12-12 11:56:21,837 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][677], [24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 68#L793true]) [2022-12-12 11:56:21,838 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][923], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:21,838 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][678], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:21,839 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][448], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true]) [2022-12-12 11:56:21,840 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][547], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 234#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true]) [2022-12-12 11:56:21,841 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][662], [24#L816true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 234#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 68#L793true]) [2022-12-12 11:56:21,842 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][782], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:21,863 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,863 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,863 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,863 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][783], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:21,865 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][789], [60#L3true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:21,866 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][782], [60#L3true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:21,867 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][783], [60#L3true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:21,867 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][787], [60#L3true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:21,867 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][765], [99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:21,871 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][772], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true]) [2022-12-12 11:56:21,871 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][663], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 195#true]) [2022-12-12 11:56:21,877 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,877 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,877 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,877 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][664], [24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 34#L880true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:21,877 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,877 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,877 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,877 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][432], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:21,888 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][713], [60#L3true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:21,889 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [60#L3true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:21,889 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][793], [60#L3true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:21,899 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,899 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,899 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,899 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][915], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:21,900 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,900 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,900 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,900 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:21,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][794], [60#L3true, 99#L786true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:21,901 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][795], [60#L3true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:21,902 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,902 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,902 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,902 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][690], [99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:21,912 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,912 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,912 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,912 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][576], [172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 234#true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:21,912 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,912 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,912 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,912 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][577], [172#true, 131#L3-1true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 234#true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:21,913 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,913 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,913 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,913 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:56:21,914 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,914 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,914 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,914 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][776], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 68#L793true]) [2022-12-12 11:56:21,914 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,914 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,914 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,915 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][434], [99#L786true, 213#(= ~y~0 1), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:21,917 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:21,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][432], [99#L786true, 172#true, 213#(= ~y~0 1), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:21,917 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [131#L3-1true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 109#L773true, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:21,918 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][779], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:21,919 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,919 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,920 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,920 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,920 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][780], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:56:21,920 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,920 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,920 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:21,920 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][934], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 236#(= ~z~0 1), 22#L823true, 23#L813true]) [2022-12-12 11:56:22,233 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][829], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 236#(= ~z~0 1), 22#L823true]) [2022-12-12 11:56:22,234 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,234 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,234 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,234 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][810], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 211#true, 146#true, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:22,249 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:22,249 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:22,249 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:22,249 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:22,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][835], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:22,250 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,250 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,250 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,250 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][557], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 5#L763true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:22,251 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,251 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,251 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,251 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][559], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:22,251 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,252 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,252 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,252 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 5#L763true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:22,253 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,254 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,254 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L763true, 51#L829true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:22,254 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,254 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,254 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,254 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][807], [131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:22,264 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:22,264 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:22,264 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:22,264 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:22,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][565], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 211#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:22,265 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,265 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,265 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,265 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:22,266 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,266 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,266 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,266 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][842], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-12 11:56:22,266 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:22,270 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 5#L763true, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:22,271 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~b$r_buff1_thd2~0_Out_2 v_~b$r_buff0_thd2~0_In_1) (= v_~b$w_buff1~0_Out_2 v_~b$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~b$r_buff0_thd3~0_In_1 v_~b$r_buff1_thd3~0_Out_2) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~b$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~b$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~b$w_buff1_used~0_Out_2 v_~b$w_buff0_used~0_In_1) (= v_~b$r_buff0_thd4~0_In_1 v_~b$r_buff1_thd4~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~b$r_buff0_thd0~0_In_1 v_~b$r_buff1_thd0~0_Out_2) (= v_~b$r_buff0_thd1~0_Out_2 1) (= v_~b$w_buff0~0_Out_2 1) (= v_~b$w_buff0_used~0_Out_2 1) (= v_~b$r_buff1_thd1~0_Out_2 v_~b$r_buff0_thd1~0_In_1)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_In_1, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_In_1, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$w_buff0~0=v_~b$w_buff0~0_In_1, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_Out_2, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_In_1, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_In_1, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_Out_2, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_Out_2, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_Out_2, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_Out_2, ~b$w_buff1~0=v_~b$w_buff1~0_Out_2, ~b$w_buff0~0=v_~b$w_buff0~0_Out_2, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_In_1, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_Out_2, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_In_1} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~b$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~b$r_buff1_thd3~0][864], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:22,410 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,410 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,410 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,410 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][538], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:22,468 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,468 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,468 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,468 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 53#L766true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:22,468 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,469 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,469 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,469 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][800], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 236#(= ~z~0 1)]) [2022-12-12 11:56:22,473 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:22,473 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:22,473 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:22,473 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:22,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][669], [60#L3true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 236#(= ~z~0 1)]) [2022-12-12 11:56:22,473 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,474 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][670], [60#L3true, 79#L796true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:22,474 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][557], [172#true, 99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,482 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,482 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,482 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,482 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][559], [172#true, 99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:22,483 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,483 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,483 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,483 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][782], [172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,496 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][787], [172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,496 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,497 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,497 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,497 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [60#L3true, 24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true]) [2022-12-12 11:56:22,498 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,498 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,498 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,498 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][776], [60#L3true, 24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 68#L793true]) [2022-12-12 11:56:22,499 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,499 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,499 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,499 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,502 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][677], [24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 234#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:22,502 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,502 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][678], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 234#true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,502 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,503 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][923], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 109#L773true, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true]) [2022-12-12 11:56:22,503 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][576], [172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,507 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,507 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,507 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,507 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][706], [172#true, 99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:22,507 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,507 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,507 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,507 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][690], [172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,508 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,508 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,508 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,508 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][577], [172#true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:22,508 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,508 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,508 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,508 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][779], [60#L3true, 24#L816true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:22,509 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,509 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,509 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,509 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][780], [60#L3true, 24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-12 11:56:22,510 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,510 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,510 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,510 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][663], [60#L3true, 24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 195#true]) [2022-12-12 11:56:22,512 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,512 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,512 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,512 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][664], [60#L3true, 24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:22,512 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,512 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,512 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,512 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][793], [172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,515 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,515 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,515 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,515 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][796], [99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,516 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][562], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,519 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,519 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,519 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,519 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][565], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,519 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:22,520 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][688], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:23,117 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,117 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,117 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,117 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,120 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,120 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,120 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,120 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,120 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,120 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,120 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][538], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:23,120 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,120 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,121 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,121 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,121 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,121 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][540], [79#L796true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 51#L829true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:23,121 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,121 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,121 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,121 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,121 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, 234#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-12 11:56:23,122 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][688], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true, 23#L813true]) [2022-12-12 11:56:23,124 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,124 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,125 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,125 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][767], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 134#L803true, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true, 68#L793true]) [2022-12-12 11:56:23,132 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,132 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,132 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,132 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][538], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:23,146 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,146 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,146 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,146 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][538], [172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 236#(= ~z~0 1), 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:56:23,146 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:23,146 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,147 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,147 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,147 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 236#(= ~z~0 1), 49#L776true, 68#L793true]) [2022-12-12 11:56:23,147 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1030], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true]) [2022-12-12 11:56:23,149 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,149 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][688], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true, 23#L813true]) [2022-12-12 11:56:23,149 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,150 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][688], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:23,150 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [60#L3true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:23,152 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 236#(= ~z~0 1), 68#L793true]) [2022-12-12 11:56:23,154 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,154 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,154 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,154 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 236#(= ~z~0 1), 49#L776true, 68#L793true]) [2022-12-12 11:56:23,154 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:23,154 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:23,154 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:23,154 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:23,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:23,155 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:23,155 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:23,155 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:23,155 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:23,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][543], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:23,155 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,155 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,155 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,155 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][543], [172#true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 236#(= ~z~0 1), 49#L776true, 68#L793true]) [2022-12-12 11:56:23,156 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,156 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,156 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,156 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][540], [P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:56:23,156 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,156 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,156 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,156 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1083], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 68#L793true]) [2022-12-12 11:56:23,159 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,160 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][767], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true, 68#L793true]) [2022-12-12 11:56:23,160 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1084], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 4#L806true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:23,161 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:23,162 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:23,162 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:23,162 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:23,162 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:23,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][904], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,166 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][905], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 236#(= ~z~0 1), 49#L776true, 23#L813true]) [2022-12-12 11:56:23,167 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][678], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:56:23,186 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][900], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:56:23,187 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][900], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L813true]) [2022-12-12 11:56:23,189 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,189 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,189 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,189 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][678], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-12 11:56:23,190 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,190 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,190 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,190 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][904], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 236#(= ~z~0 1), 68#L793true]) [2022-12-12 11:56:23,195 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][905], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 236#(= ~z~0 1), 68#L793true, 23#L813true]) [2022-12-12 11:56:23,196 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,196 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,196 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,196 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][902], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,197 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][903], [60#L3true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:23,198 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,198 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,198 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,198 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][765], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 68#L793true, 23#L813true]) [2022-12-12 11:56:23,199 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,199 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,199 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,199 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][765], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:23,200 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,200 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,200 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,200 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][913], [60#L3true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:23,210 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,210 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,210 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,210 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][911], [213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:56:23,211 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][912], [172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 236#(= ~z~0 1), 49#L776true, 68#L793true]) [2022-12-12 11:56:23,212 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][914], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:23,213 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,213 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,213 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,213 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][911], [79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:23,215 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][912], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,215 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 68#L793true]) [2022-12-12 11:56:23,217 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][678], [172#true, 79#L796true, 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-12 11:56:23,218 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,218 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,218 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,218 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][810], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:23,295 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][557], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:23,296 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][559], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:23,296 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,297 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,297 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][807], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:23,302 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,302 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,302 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,302 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][565], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:23,303 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [60#L3true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:23,303 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,309 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [172#true, 79#L796true, 134#L803true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-12 11:56:23,309 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,309 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,309 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,309 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,309 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,309 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][543], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,309 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,309 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,309 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,310 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,310 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][540], [79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:23,310 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,310 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,310 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,310 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][783], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:23,383 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][789], [60#L3true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:23,384 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,384 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,384 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,384 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][782], [60#L3true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:23,384 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,384 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][783], [60#L3true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:23,385 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][794], [60#L3true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:23,403 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,404 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,404 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,404 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,405 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][795], [60#L3true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:23,405 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,405 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,405 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,405 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][918], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,459 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][538], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:23,460 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,460 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,460 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,460 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,460 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,460 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,460 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,460 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,461 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:23,461 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,462 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][538], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 34#L880true, 49#L776true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:23,462 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,463 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,463 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,463 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,463 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,463 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][667], [60#L3true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,464 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,464 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,464 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,464 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][668], [60#L3true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 195#true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:23,465 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,465 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,465 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,465 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][543], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,472 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,472 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,472 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,472 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][540], [79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:23,473 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,473 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,473 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,473 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,473 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][543], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,473 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,473 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,473 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,474 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,474 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,474 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,474 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][540], [79#L796true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:23,474 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,474 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,474 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,474 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,474 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,474 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][560], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,544 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,544 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,544 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,544 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][557], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,545 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,545 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,545 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,545 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][559], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:23,545 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,545 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,545 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,545 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][810], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:23,546 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,546 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,546 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,546 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][560], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:23,546 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][557], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:23,547 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][559], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:23,547 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1082], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 4#L806true, 49#L776true, 236#(= ~z~0 1), 68#L793true]) [2022-12-12 11:56:23,548 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,549 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [60#L3true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 49#L776true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:23,549 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][1090], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,550 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,550 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:23,550 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][565], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,557 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:23,558 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][807], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:23,559 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,559 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,559 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,559 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][562], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:23,559 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][565], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:23,560 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:23,560 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,563 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,563 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,563 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,563 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:23,563 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,563 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,563 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,563 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][1091], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-12 11:56:23,563 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,563 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,564 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,564 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][767], [172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:56:23,565 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,565 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,565 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,565 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:23,565 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,565 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,565 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,565 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][904], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,592 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,592 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,592 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,592 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][905], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:23,592 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,592 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,592 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,592 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,593 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][905], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 49#L776true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:23,593 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,593 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,593 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,593 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,593 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,594 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][904], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 34#L880true, 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,594 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][776], [60#L3true, 24#L816true, 172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 68#L793true]) [2022-12-12 11:56:23,640 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [60#L3true, 24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-12 11:56:23,664 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][677], [24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 234#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 68#L793true]) [2022-12-12 11:56:23,664 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][678], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 234#true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,665 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,665 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,665 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,665 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][677], [24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 68#L793true]) [2022-12-12 11:56:23,666 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,666 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,666 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,666 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][678], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-12 11:56:23,666 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,666 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,666 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,666 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][448], [60#L3true, 24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true]) [2022-12-12 11:56:23,668 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][547], [60#L3true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true]) [2022-12-12 11:56:23,668 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,669 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,669 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][662], [60#L3true, 24#L816true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 68#L793true]) [2022-12-12 11:56:23,669 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,669 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,669 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,670 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][782], [172#true, 99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,689 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,689 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,689 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,689 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][783], [172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:23,690 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,690 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,690 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,690 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][789], [172#true, 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:23,691 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,691 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,691 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,692 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][782], [172#true, 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:23,692 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][783], [172#true, 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:23,692 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][787], [172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:23,693 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][903], [60#L3true, 172#true, 79#L796true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:23,693 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][902], [60#L3true, 172#true, 79#L796true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,694 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][1093], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,694 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][777], [24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:23,698 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][778], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,699 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][663], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true]) [2022-12-12 11:56:23,703 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,703 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,703 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,703 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][664], [24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 71#L2true, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:23,703 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,703 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,704 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,704 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][663], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 34#L880true, 195#true, 49#L776true]) [2022-12-12 11:56:23,704 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,704 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,704 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,704 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][664], [24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 34#L880true, 195#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:23,705 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,705 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,705 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,705 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][432], [172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 234#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,716 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,716 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,716 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,716 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][713], [99#L786true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:23,716 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,716 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,716 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,716 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][433], [131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:23,717 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,717 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,717 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,717 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][779], [60#L3true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:23,720 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,721 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,721 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,721 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][780], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true]) [2022-12-12 11:56:23,721 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,721 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,721 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,721 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][793], [99#L786true, 172#true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,725 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,726 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,726 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,726 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][915], [172#true, 99#L786true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:23,726 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,726 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,726 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,726 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:23,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][794], [99#L786true, 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:23,727 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,727 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,727 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,727 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][795], [213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:23,728 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,728 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,728 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,728 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:23,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [172#true, 99#L786true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:56:23,735 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,735 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,735 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,735 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][776], [172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 68#L793true]) [2022-12-12 11:56:23,736 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,736 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,736 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,736 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][779], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:23,738 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,738 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,738 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,738 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][780], [99#L786true, 172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-12 11:56:23,738 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,738 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,739 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,739 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L763true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,891 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,891 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,891 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,892 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 5#L763true, 51#L829true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:23,892 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,892 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,892 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,892 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 211#true, 146#true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:23,900 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,900 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,900 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,900 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:23,901 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,901 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,901 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,901 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][800], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 236#(= ~z~0 1)]) [2022-12-12 11:56:24,211 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,211 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,211 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,211 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][669], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 236#(= ~z~0 1)]) [2022-12-12 11:56:24,211 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][670], [30#L2-1true, 79#L796true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L763true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:24,212 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][877], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, 5#L763true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:24,213 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,213 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,213 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,213 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][878], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L763true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1)]) [2022-12-12 11:56:24,213 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,213 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,213 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,213 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true]) [2022-12-12 11:56:24,225 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][776], [24#L816true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 68#L793true]) [2022-12-12 11:56:24,225 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][779], [24#L816true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:24,230 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][780], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 5#L763true, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-12 11:56:24,230 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][663], [30#L2-1true, 24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 195#true]) [2022-12-12 11:56:24,232 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,232 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,232 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,232 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][664], [30#L2-1true, 24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:24,232 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,232 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,232 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,232 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][674], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:56:24,233 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][676], [24#L816true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L763true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:24,233 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][688], [79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:24,673 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,673 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,673 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,673 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,676 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:24,676 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,676 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,676 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,676 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,676 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,676 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][538], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:24,676 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,677 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,677 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,677 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,677 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,678 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][540], [79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:24,678 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,678 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,678 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,678 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,678 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][767], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 134#L803true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:56:24,680 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,680 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,680 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,680 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 236#(= ~z~0 1), 68#L793true]) [2022-12-12 11:56:24,686 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,686 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,686 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,686 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 236#(= ~z~0 1), 68#L793true, 23#L813true]) [2022-12-12 11:56:24,687 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,687 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,687 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,687 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:56:24,689 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,690 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,690 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,690 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][767], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 134#L803true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true, 68#L793true]) [2022-12-12 11:56:24,691 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,691 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,691 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,691 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:24,704 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,704 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,704 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,704 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,704 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 49#L776true, 68#L793true]) [2022-12-12 11:56:24,704 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,704 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,704 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,704 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,704 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 236#(= ~z~0 1), 49#L776true, 23#L813true]) [2022-12-12 11:56:24,704 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,705 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,705 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,705 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,705 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 236#(= ~z~0 1), 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:56:24,705 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,705 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,705 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,705 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,705 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,706 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][688], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:24,706 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,706 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,706 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,706 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,706 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:24,710 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,710 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,710 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,710 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,711 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 49#L776true, 68#L793true]) [2022-12-12 11:56:24,711 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,711 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,711 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,711 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,711 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,711 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:56:24,711 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,711 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,711 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,711 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,712 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1083], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 49#L776true, 68#L793true]) [2022-12-12 11:56:24,714 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,714 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,714 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,714 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,714 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][767], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 49#L776true, 68#L793true]) [2022-12-12 11:56:24,714 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,714 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,714 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,714 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,714 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1084], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:24,714 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,714 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,715 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,715 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,715 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][767], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:56:24,715 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,715 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,715 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,715 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,715 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,716 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:24,716 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:24,716 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][904], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:24,721 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,721 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,721 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,721 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][905], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 236#(= ~z~0 1), 49#L776true, 23#L813true]) [2022-12-12 11:56:24,722 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,722 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,722 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,722 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][902], [60#L3true, 172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 49#L776true, 68#L793true]) [2022-12-12 11:56:24,731 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,731 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,731 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,731 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][903], [60#L3true, 172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 236#(= ~z~0 1), 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:56:24,732 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,732 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,732 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,732 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][899], [60#L3true, 172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:56:24,743 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,743 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,743 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,743 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:56:24,743 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,743 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,743 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,744 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [60#L3true, 172#true, 99#L786true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L813true]) [2022-12-12 11:56:24,745 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][776], [60#L3true, 172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:56:24,745 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][900], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, 71#L2true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L813true]) [2022-12-12 11:56:24,746 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][678], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true]) [2022-12-12 11:56:24,746 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,747 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][902], [99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:24,751 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,751 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,751 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,751 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][903], [99#L786true, 172#true, 213#(= ~y~0 1), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 236#(= ~z~0 1), 49#L776true, 23#L813true]) [2022-12-12 11:56:24,752 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,752 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,752 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,752 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][906], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 49#L776true, 236#(= ~z~0 1), 68#L793true]) [2022-12-12 11:56:24,752 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,753 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,753 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,753 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,753 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][902], [60#L3true, 172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 236#(= ~z~0 1), 68#L793true]) [2022-12-12 11:56:24,753 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,753 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,753 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,753 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,753 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,753 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][903], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 236#(= ~z~0 1), 68#L793true, 23#L813true]) [2022-12-12 11:56:24,753 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,753 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,754 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,754 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,754 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][765], [79#L796true, 131#L3-1true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:24,756 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][909], [60#L3true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:24,764 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,764 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,764 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,764 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][779], [60#L3true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:56:24,765 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,765 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,765 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,765 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][780], [60#L3true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 23#L813true]) [2022-12-12 11:56:24,765 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,765 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,765 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,765 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][913], [99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:24,768 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][913], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:56:24,769 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,769 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,769 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,769 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][915], [60#L3true, 172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 236#(= ~z~0 1), 49#L776true, 68#L793true]) [2022-12-12 11:56:24,769 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,769 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,769 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,769 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][914], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:24,770 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,770 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,770 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,770 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][911], [79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:24,770 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,770 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,770 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,770 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][912], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:24,771 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 68#L793true]) [2022-12-12 11:56:24,772 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:56:24,773 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,773 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,773 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,773 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][810], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:24,852 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,852 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,852 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,852 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][557], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:24,853 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,853 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,853 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,853 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][559], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:24,853 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,853 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,853 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,853 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:24,854 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,854 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,854 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,854 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:24,854 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,854 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,855 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,855 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][807], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:24,860 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,860 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,860 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,860 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][565], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:24,861 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,861 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,861 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,861 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][566], [131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:24,861 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,861 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,861 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,861 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:24,863 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,863 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,863 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,863 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:24,864 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,864 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,864 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,864 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][783], [172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:24,951 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,951 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,951 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,951 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][789], [172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:24,952 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,952 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,952 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,952 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:24,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][782], [172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:24,953 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,953 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,953 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,953 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][783], [172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 236#(= ~z~0 1), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true, 23#L813true]) [2022-12-12 11:56:24,953 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,953 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,953 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,953 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][903], [60#L3true, 172#true, 79#L796true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:24,954 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,954 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,954 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,954 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][902], [60#L3true, 172#true, 79#L796true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:24,954 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,954 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,954 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,954 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][794], [99#L786true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L813true]) [2022-12-12 11:56:25,170 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:25,170 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:25,170 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:25,170 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:25,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][795], [131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L793true]) [2022-12-12 11:56:25,171 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:25,171 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:25,171 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:25,171 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:25,246 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:25,246 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,246 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,246 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,246 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,246 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,246 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,246 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][538], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:25,247 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,247 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,247 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,247 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,247 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,247 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][667], [30#L2-1true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 195#true, 236#(= ~z~0 1)]) [2022-12-12 11:56:25,248 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,248 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,248 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,248 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][881], [172#true, 79#L796true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1)]) [2022-12-12 11:56:25,249 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,249 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,249 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,249 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][668], [30#L2-1true, 172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 195#true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:25,251 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,251 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,251 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,251 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][880], [172#true, 79#L796true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:25,251 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,252 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,252 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,252 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][422], [30#L2-1true, 79#L796true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, 195#true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:25,254 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,254 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,254 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,254 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][879], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 22#L823true, 23#L813true]) [2022-12-12 11:56:25,256 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,256 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,256 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,256 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,262 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][543], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:25,262 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,262 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,262 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,262 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,262 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,262 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,262 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][540], [79#L796true, P3Thread1of1ForFork1InUse, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:25,262 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,262 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,263 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,263 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,263 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,263 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][882], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 134#L803true, 149#true, 234#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:56:25,278 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,278 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,278 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,278 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][1082], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 49#L776true, 236#(= ~z~0 1), 68#L793true]) [2022-12-12 11:56:25,340 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:25,341 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,341 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,341 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,341 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 49#L776true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:25,341 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,341 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,341 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,341 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][1090], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:25,342 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:25,342 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:25,342 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,343 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:25,351 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,351 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,351 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,351 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:25,351 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,351 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,351 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,351 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][1091], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 4#L806true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-12 11:56:25,352 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,352 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,352 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,352 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,379 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][905], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:25,380 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,380 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,380 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,380 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,380 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,380 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][904], [172#true, 79#L796true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:25,380 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,380 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,380 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,380 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,380 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][776], [24#L816true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 68#L793true]) [2022-12-12 11:56:25,426 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,427 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,427 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-12 11:56:25,446 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,446 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,446 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,446 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][922], [60#L3true, 24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true]) [2022-12-12 11:56:25,447 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:25,448 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:25,448 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:25,448 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:25,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [60#L3true, 24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 234#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-12 11:56:25,448 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,448 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,448 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,448 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][776], [60#L3true, 24#L816true, 172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 234#true, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 68#L793true]) [2022-12-12 11:56:25,448 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,448 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,448 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,449 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][677], [24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 68#L793true]) [2022-12-12 11:56:25,449 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,449 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,449 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,449 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][678], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-12 11:56:25,449 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,449 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][448], [30#L2-1true, 24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true]) [2022-12-12 11:56:25,451 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,451 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,451 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,451 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][936], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:56:25,451 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,451 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,451 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,451 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][547], [30#L2-1true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true]) [2022-12-12 11:56:25,453 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,453 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,453 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,453 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][1032], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, 109#L773true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:56:25,453 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,453 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,453 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,453 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][662], [30#L2-1true, 24#L816true, 172#true, 213#(= ~y~0 1), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 68#L793true]) [2022-12-12 11:56:25,454 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,454 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,454 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,454 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][947], [24#L816true, 172#true, 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 68#L793true]) [2022-12-12 11:56:25,454 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,454 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,455 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,455 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][903], [172#true, 79#L796true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:25,471 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,471 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,471 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,471 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][902], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:25,471 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,471 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,471 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,471 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][1093], [172#true, 79#L796true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:25,471 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,471 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,472 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,472 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][779], [60#L3true, 24#L816true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 109#L773true, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:25,476 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,476 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,476 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,476 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][780], [60#L3true, 24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-12 11:56:25,477 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,477 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,477 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,477 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][777], [24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:25,477 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,477 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,477 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,477 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][778], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 71#L2true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-12 11:56:25,478 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,478 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,478 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,478 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][663], [60#L3true, 24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true]) [2022-12-12 11:56:25,482 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,482 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,482 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,482 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][664], [60#L3true, 24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:25,483 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][663], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 149#true, 71#L2true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-12 11:56:25,484 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][664], [24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 71#L2true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:25,484 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][779], [131#L3-1true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 4#L806true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:25,495 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][780], [99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true]) [2022-12-12 11:56:25,496 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:26,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][1015], [79#L796true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L763true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-12 11:56:26,031 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:26,031 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:26,031 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:26,031 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:26,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][1017], [172#true, 79#L796true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 195#true, 236#(= ~z~0 1), 123#L887true]) [2022-12-12 11:56:26,031 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,031 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,031 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,031 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][1045], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 123#L887true]) [2022-12-12 11:56:26,036 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,036 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,036 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,037 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][1019], [79#L796true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 4#L806true, 195#true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true, 22#L823true]) [2022-12-12 11:56:26,306 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,306 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,306 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,306 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,611 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:26,611 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,611 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,611 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,611 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,612 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,612 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:26,612 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,612 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,612 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,612 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,612 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,614 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:26,614 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,614 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,614 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,615 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,615 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][767], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 134#L803true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:56:26,616 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,616 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,616 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,616 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 236#(= ~z~0 1), 68#L793true]) [2022-12-12 11:56:26,623 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,623 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,623 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,623 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 236#(= ~z~0 1), 68#L793true, 23#L813true]) [2022-12-12 11:56:26,624 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,624 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,624 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,624 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:56:26,627 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,627 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,627 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,627 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:26,638 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,638 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,638 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,638 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,639 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 236#(= ~z~0 1), 49#L776true, 68#L793true]) [2022-12-12 11:56:26,639 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,639 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,639 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,639 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,639 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 49#L776true, 23#L813true]) [2022-12-12 11:56:26,639 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,639 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,639 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,639 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,639 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:56:26,639 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,640 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,640 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,640 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,640 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,645 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 49#L776true, 68#L793true]) [2022-12-12 11:56:26,645 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,645 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,645 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,645 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,645 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,645 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, 51#L829true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:56:26,645 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,645 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,645 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,645 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,645 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,646 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][767], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 134#L803true, P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:56:26,647 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,647 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,647 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,647 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,647 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,647 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:26,647 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,647 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,647 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,647 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,647 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:26,647 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,648 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,648 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,648 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][902], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:26,653 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,653 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,653 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,653 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][903], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 49#L776true, 23#L813true]) [2022-12-12 11:56:26,654 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,654 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,654 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,654 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][902], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 49#L776true, 68#L793true]) [2022-12-12 11:56:26,664 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,664 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,664 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,664 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][903], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:56:26,664 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,664 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,665 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,665 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][899], [172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:56:26,677 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,677 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,677 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,677 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 68#L793true]) [2022-12-12 11:56:26,677 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,677 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,677 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,677 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [172#true, 99#L786true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L813true]) [2022-12-12 11:56:26,678 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,678 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,678 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,679 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][776], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:56:26,679 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,679 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,679 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,679 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][899], [60#L3true, 172#true, 79#L796true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L813true]) [2022-12-12 11:56:26,679 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,679 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,679 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,679 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true]) [2022-12-12 11:56:26,680 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,680 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,680 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,680 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [60#L3true, 24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:56:26,680 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,680 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,681 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,681 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][776], [60#L3true, 24#L816true, 172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 68#L793true]) [2022-12-12 11:56:26,681 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,681 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,681 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,681 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][906], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 4#L806true, 49#L776true, 236#(= ~z~0 1), 68#L793true]) [2022-12-12 11:56:26,685 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:26,685 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:26,685 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:26,685 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:26,685 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][902], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 236#(= ~z~0 1), 68#L793true]) [2022-12-12 11:56:26,685 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,685 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,685 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,685 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,685 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,686 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][903], [172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 236#(= ~z~0 1), 49#L776true, 68#L793true, 23#L813true]) [2022-12-12 11:56:26,686 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,686 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,686 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,686 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,686 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,687 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][903], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:26,687 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,687 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,687 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,687 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,687 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,687 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][902], [60#L3true, 172#true, 79#L796true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:26,687 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,687 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,687 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,687 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,687 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][909], [99#L786true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:26,697 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:26,697 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:26,697 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:26,697 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:26,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][779], [213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:56:26,697 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,697 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,697 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,697 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][780], [99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L813true]) [2022-12-12 11:56:26,697 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,698 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,698 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,698 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][779], [60#L3true, 24#L816true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:26,698 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,698 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,698 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,698 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][780], [60#L3true, 24#L816true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-12 11:56:26,698 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,699 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,699 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,699 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][913], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true, 23#L813true]) [2022-12-12 11:56:26,702 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,702 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,702 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,702 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][915], [172#true, 131#L3-1true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 236#(= ~z~0 1), 49#L776true, 68#L793true]) [2022-12-12 11:56:26,702 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,702 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,702 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,703 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][913], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:26,703 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,703 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,703 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,703 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][915], [60#L3true, 172#true, 79#L796true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:26,703 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,703 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,704 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,704 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 134#L803true, P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:56:26,705 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,705 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,705 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,705 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:26,788 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,788 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,788 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,788 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:26,788 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,788 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,788 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,788 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,789 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:26,789 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,789 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,789 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,789 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,789 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,789 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,789 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:26,790 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,790 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,790 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,790 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,790 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,790 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:26,796 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,796 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,796 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,796 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:26,796 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,796 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,797 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,797 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,798 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [60#L3true, 172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:26,798 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,798 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,798 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,798 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,798 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,798 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,798 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [60#L3true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:26,798 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,798 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,798 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,798 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,799 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,799 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][903], [172#true, 79#L796true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:26,901 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][902], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1)]) [2022-12-12 11:56:26,901 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][1042], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1)]) [2022-12-12 11:56:27,114 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:27,114 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:27,114 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:27,114 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:27,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][881], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1)]) [2022-12-12 11:56:27,114 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,114 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,115 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,115 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][880], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:27,115 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,115 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,115 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,115 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][877], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:27,132 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,132 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,133 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,133 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][878], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1)]) [2022-12-12 11:56:27,133 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,133 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,133 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,133 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][878], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:27,137 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:27,138 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:27,138 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:27,138 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:27,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][882], [172#true, 79#L796true, 131#L3-1true, 134#L803true, P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-12 11:56:27,138 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,138 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,138 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,138 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][998], [172#true, 79#L796true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1)]) [2022-12-12 11:56:27,241 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,241 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,241 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,241 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1000], [172#true, 79#L796true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:27,241 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,241 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,241 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,241 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1002], [172#true, 79#L796true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1)]) [2022-12-12 11:56:27,259 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,259 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,260 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,260 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][1003], [79#L796true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:27,260 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,260 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,260 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,260 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse1 (not (= (mod v_~b$w_buff0_used~0_103 256) 0))) (.cse2 (not (= (mod v_~b$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd1~0_27 256) 0)))) (let ((.cse3 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_104 256) 0)))) (.cse4 (and (not (= (mod v_~b$w_buff1_used~0_89 256) 0)) .cse2)) (.cse0 (and .cse5 .cse1))) (and (= (ite .cse0 0 v_~b$r_buff0_thd1~0_27) v_~b$r_buff0_thd1~0_26) (= v_~b$r_buff1_thd1~0_17 (ite (or (and (not (= (mod v_~b$r_buff0_thd1~0_26 256) 0)) .cse1) (and (not (= (mod v_~b$w_buff1_used~0_88 256) 0)) .cse2)) 0 v_~b$r_buff1_thd1~0_18)) (= (ite .cse3 0 v_~b$w_buff0_used~0_104) v_~b$w_buff0_used~0_103) (= v_~b~0_50 (ite .cse3 v_~b$w_buff0~0_32 (ite .cse4 v_~b$w_buff1~0_33 v_~b~0_51))) (= v_~b$w_buff1_used~0_88 (ite (or .cse4 .cse0) 0 v_~b$w_buff1_used~0_89))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_104, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_27, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_89, ~b~0=v_~b~0_51, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_103, ~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_26, ~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_88, ~b~0=v_~b~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_33, ~b$w_buff0~0=v_~b$w_buff0~0_32} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd1~0, ~b$r_buff1_thd1~0, ~b$w_buff1_used~0, ~b~0][922], [24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true]) [2022-12-12 11:56:27,306 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:27,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:27,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:27,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:27,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 234#true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-12 11:56:27,306 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,307 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,307 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,307 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][776], [24#L816true, 172#true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 234#true, 149#true, 109#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 68#L793true]) [2022-12-12 11:56:27,307 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,307 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,307 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,307 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][779], [24#L816true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:27,329 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,329 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,329 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,329 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][780], [24#L816true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-12 11:56:27,329 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,329 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,329 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,329 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][663], [30#L2-1true, 24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true]) [2022-12-12 11:56:27,334 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,334 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,334 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,334 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][664], [30#L2-1true, 24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 109#L773true, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:27,334 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,335 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,335 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,335 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][674], [24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 109#L773true, 149#true, 234#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:56:27,335 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,335 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,335 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,335 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][676], [24#L816true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:27,335 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,335 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,336 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,336 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][663], [60#L3true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-12 11:56:27,336 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,336 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,336 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,336 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][664], [60#L3true, 24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:27,337 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,337 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,337 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,337 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:27,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][761], [24#L816true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L763true, 146#true, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-12 11:56:27,657 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:27,657 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:27,657 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:27,657 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:28,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][667], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 4#L806true, 195#true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:28,153 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,153 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,153 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,153 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][881], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:28,154 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,154 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,154 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,154 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][668], [30#L2-1true, 172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 195#true, 236#(= ~z~0 1), 49#L776true, 23#L813true]) [2022-12-12 11:56:28,155 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,155 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,155 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,155 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][880], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1), 49#L776true, 23#L813true]) [2022-12-12 11:56:28,156 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,156 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,156 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,156 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][877], [79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:28,161 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,161 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,161 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,161 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][1017], [172#true, 79#L796true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 4#L806true, 195#true, 49#L776true, 236#(= ~z~0 1), 123#L887true]) [2022-12-12 11:56:28,167 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:28,167 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:28,167 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:28,167 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:28,530 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:28,530 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,530 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,530 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,530 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,530 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,531 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:28,531 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,531 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,531 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,531 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,531 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,534 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:28,534 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,534 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,534 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,534 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,534 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][902], [172#true, 79#L796true, 213#(= ~y~0 1), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:28,561 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,561 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,562 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,562 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][903], [172#true, 79#L796true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:28,562 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,562 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,562 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,562 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][899], [172#true, 79#L796true, 131#L3-1true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L813true]) [2022-12-12 11:56:28,583 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,583 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,583 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,583 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [172#true, 79#L796true, 131#L3-1true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true]) [2022-12-12 11:56:28,583 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,583 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,583 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,584 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][775], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:56:28,584 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,584 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,584 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,584 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][776], [24#L816true, 172#true, 131#L3-1true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 68#L793true]) [2022-12-12 11:56:28,584 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,584 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,584 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,585 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,588 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][903], [172#true, 79#L796true, 131#L3-1true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:28,588 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,588 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,588 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,588 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,588 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,588 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][902], [172#true, 79#L796true, 131#L3-1true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:28,588 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,588 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,588 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,588 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,588 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][779], [24#L816true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 131#L3-1true, P3Thread1of1ForFork1InUse, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:28,596 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,596 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,596 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,596 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][780], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-12 11:56:28,597 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,597 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,597 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,597 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][913], [79#L796true, 131#L3-1true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:28,599 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,599 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,599 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,599 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][915], [172#true, 79#L796true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 236#(= ~z~0 1), 49#L776true]) [2022-12-12 11:56:28,599 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,599 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,599 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,600 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,713 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][766], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:28,713 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,713 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,713 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,713 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,713 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,713 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,713 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][769], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 236#(= ~z~0 1), 23#L813true]) [2022-12-12 11:56:28,713 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,713 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,713 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,713 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,713 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,714 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,718 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [172#true, 79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 211#true, 146#true, P2Thread1of1ForFork3InUse, 4#L806true, 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:28,718 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,718 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,718 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,718 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,719 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,719 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,719 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][771], [79#L796true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 214#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 236#(= ~z~0 1), 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 23#L813true]) [2022-12-12 11:56:28,719 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,719 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,719 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,719 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,719 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,719 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,877 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse0 (not (= (mod v_~b$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd3~0_20 256) 0))) (.cse1 (not (= (mod v_~b$w_buff0_used~0_115 256) 0)))) (let ((.cse2 (and .cse5 .cse1)) (.cse4 (and .cse5 (not (= (mod v_~b$w_buff0_used~0_116 256) 0)))) (.cse3 (and (not (= (mod v_~b$w_buff1_used~0_99 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~b$w_buff1_used~0_98 256) 0)) .cse0) (and (not (= (mod v_~b$r_buff0_thd3~0_19 256) 0)) .cse1)) 0 v_~b$r_buff1_thd3~0_18) v_~b$r_buff1_thd3~0_17) (= (ite (or .cse2 .cse3) 0 v_~b$w_buff1_used~0_99) v_~b$w_buff1_used~0_98) (= (ite .cse4 0 v_~b$w_buff0_used~0_116) v_~b$w_buff0_used~0_115) (= (ite .cse2 0 v_~b$r_buff0_thd3~0_20) v_~b$r_buff0_thd3~0_19) (= v_~b~0_62 (ite .cse4 v_~b$w_buff0~0_38 (ite .cse3 v_~b$w_buff1~0_37 v_~b~0_63)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_116, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_99, ~b~0=v_~b~0_63, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_115, ~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_98, ~b~0=v_~b~0_62, ~b$w_buff1~0=v_~b$w_buff1~0_37, ~b$w_buff0~0=v_~b$w_buff0~0_38, ~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd3~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd3~0][880], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 236#(= ~z~0 1), 49#L776true, 23#L813true]) [2022-12-12 11:56:28,877 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,877 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,877 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,877 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,877 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,877 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][881], [172#true, 79#L796true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 211#true, 146#true, 4#L806true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 236#(= ~z~0 1)]) [2022-12-12 11:56:28,877 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,877 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,877 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,877 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:28,878 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][448], [30#L2-1true, 24#L816true, 99#L786true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-12 11:56:29,032 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,032 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,032 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,032 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][1045], [24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 123#L887true]) [2022-12-12 11:56:29,033 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:29,033 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:29,033 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:29,033 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:29,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][662], [30#L2-1true, 24#L816true, 172#true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 68#L793true]) [2022-12-12 11:56:29,033 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,033 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,033 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,033 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][663], [30#L2-1true, 24#L816true, 172#true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-12 11:56:29,051 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,051 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,051 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,051 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][664], [30#L2-1true, 24#L816true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:29,051 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,051 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,051 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,051 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse10 (= (mod v_~b$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~b$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 (= (mod v_~b$w_buff1_used~0_125 256) 0))) (.cse3 (and .cse10 .cse4)) (.cse12 (= 0 (mod v_~b$w_buff0_used~0_144 256)))) (let ((.cse7 (or .cse2 .cse3 .cse12)) (.cse8 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~b$w_buff1_used~0_124 256) 0)) (.cse1 (= (mod v_~b$w_buff0_used~0_143 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_30 256) 0))) (.cse11 (ite .cse7 v_~b~0_85 (ite .cse8 v_~b$w_buff0~0_61 v_~b$w_buff1~0_58)))) (and (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= v_~b$w_buff1_used~0_124 (ite .cse0 v_~b$w_buff1_used~0_125 (ite (or .cse1 .cse2 .cse3) v_~b$w_buff1_used~0_125 0))) (= v_~b$w_buff0~0_61 v_~b$w_buff0~0_60) (= (ite .cse0 v_~b$r_buff0_thd4~0_58 (ite (or (and .cse4 .cse5) .cse1 .cse3) v_~b$r_buff0_thd4~0_58 (ite (and .cse6 (not .cse1)) 0 v_~b$r_buff0_thd4~0_58))) v_~b$r_buff0_thd4~0_57) (= v_~b$mem_tmp~0_14 v_~b~0_85) (= v_~b$w_buff1~0_58 v_~b$w_buff1~0_57) (= v_~b$w_buff0_used~0_143 (ite .cse0 v_~b$w_buff0_used~0_144 (ite .cse7 v_~b$w_buff0_used~0_144 (ite .cse8 0 v_~b$w_buff0_used~0_144)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse0 v_~b$r_buff1_thd4~0_50 (ite (let ((.cse9 (= (mod v_~b$r_buff0_thd4~0_57 256) 0))) (or (and .cse9 .cse5) (and .cse10 .cse9) .cse1)) v_~b$r_buff1_thd4~0_50 0)) v_~b$r_buff1_thd4~0_49) (= v_~b~0_84 (ite .cse0 v_~b$mem_tmp~0_14 .cse11)) (= v_~b$flush_delayed~0_21 0) (= .cse11 v_~__unbuffered_p3_EBX~0_10)))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_144, ~b~0=v_~b~0_85, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_125, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_50, ~b$w_buff1~0=v_~b$w_buff1~0_58, ~b$w_buff0~0=v_~b$w_buff0~0_61, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_14, ~b$flush_delayed~0=v_~b$flush_delayed~0_21, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_143, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~b~0=v_~b~0_84, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_124, ~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_49, ~b$w_buff1~0=v_~b$w_buff1~0_57, ~b$w_buff0~0=v_~b$w_buff0~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_30, ~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_57} AuxVars[] AssignedVars[~b$mem_tmp~0, ~b$flush_delayed~0, ~__unbuffered_p3_EBX~0, ~b$w_buff0_used~0, ~weak$$choice0~0, ~b~0, ~b$w_buff1_used~0, ~b$r_buff1_thd4~0, ~b$w_buff1~0, ~b$w_buff0~0, ~weak$$choice2~0, ~b$r_buff0_thd4~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][674], [24#L816true, 99#L786true, 172#true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 149#true, P1Thread1of1ForFork2InUse, 87#L845true, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-12 11:56:29,052 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,052 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,052 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,052 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse2 (not (= (mod v_~b$w_buff0_used~0_123 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd2~0_20 256) 0))) (.cse3 (not (= (mod v_~b$r_buff1_thd2~0_18 256) 0)))) (let ((.cse1 (and (not (= 0 (mod v_~b$w_buff1_used~0_105 256))) .cse3)) (.cse4 (and .cse2 .cse5)) (.cse0 (and (not (= (mod v_~b$w_buff0_used~0_124 256) 0)) .cse5))) (and (= v_~b~0_66 (ite .cse0 v_~b$w_buff0~0_44 (ite .cse1 v_~b$w_buff1~0_41 v_~b~0_67))) (= v_~b$r_buff1_thd2~0_17 (ite (or (and .cse2 (not (= (mod v_~b$r_buff0_thd2~0_19 256) 0))) (and .cse3 (not (= (mod v_~b$w_buff1_used~0_104 256) 0)))) 0 v_~b$r_buff1_thd2~0_18)) (= (ite (or .cse4 .cse1) 0 v_~b$w_buff1_used~0_105) v_~b$w_buff1_used~0_104) (= (ite .cse4 0 v_~b$r_buff0_thd2~0_20) v_~b$r_buff0_thd2~0_19) (= (ite .cse0 0 v_~b$w_buff0_used~0_124) v_~b$w_buff0_used~0_123)))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_124, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_20, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_105, ~b~0=v_~b~0_67, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_18} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_123, ~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_19, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_104, ~b~0=v_~b~0_66, ~b$w_buff1~0=v_~b$w_buff1~0_41, ~b$w_buff0~0=v_~b$w_buff0~0_44, ~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_17} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff0_thd2~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff1_thd2~0][676], [24#L816true, 131#L3-1true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L793true]) [2022-12-12 11:56:29,052 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,052 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,052 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:29,052 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:30,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][761], [24#L816true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 109#L773true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-12 11:56:30,862 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is not cut-off event [2022-12-12 11:56:30,862 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-12 11:56:30,862 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-12 11:56:30,862 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-12 11:56:32,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([355] L881-->L887: Formula: (let ((.cse4 (not (= (mod v_~b$r_buff1_thd0~0_18 256) 0))) (.cse3 (not (= (mod v_~b$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~b$r_buff0_thd0~0_24 256) 0)))) (let ((.cse0 (and (not (= (mod v_~b$w_buff0_used~0_148 256) 0)) .cse5)) (.cse1 (and .cse3 .cse5)) (.cse2 (and .cse4 (not (= (mod v_~b$w_buff1_used~0_129 256) 0))))) (and (= v_~b$w_buff0_used~0_147 (ite .cse0 0 v_~b$w_buff0_used~0_148)) (= (ite .cse1 0 v_~b$r_buff0_thd0~0_24) v_~b$r_buff0_thd0~0_23) (= v_~b~0_88 (ite .cse0 v_~b$w_buff0~0_64 (ite .cse2 v_~b$w_buff1~0_61 v_~b~0_89))) (= (ite (or (and .cse3 (not (= (mod v_~b$r_buff0_thd0~0_23 256) 0))) (and (not (= (mod v_~b$w_buff1_used~0_128 256) 0)) .cse4)) 0 v_~b$r_buff1_thd0~0_18) v_~b$r_buff1_thd0~0_17) (= v_~b$w_buff1_used~0_128 (ite (or .cse1 .cse2) 0 v_~b$w_buff1_used~0_129))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_148, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_18, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_129, ~b~0=v_~b~0_89, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_24} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_147, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_17, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_128, ~b~0=v_~b~0_88, ~b$w_buff1~0=v_~b$w_buff1~0_61, ~b$w_buff0~0=v_~b$w_buff0~0_64, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_23} AuxVars[] AssignedVars[~b$w_buff0_used~0, ~b$r_buff1_thd0~0, ~b$w_buff1_used~0, ~b~0, ~b$r_buff0_thd0~0][761], [24#L816true, 99#L786true, 213#(= ~y~0 1), P3Thread1of1ForFork1InUse, 234#true, 152#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 175#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 123#L887true]) [2022-12-12 11:56:32,605 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is not cut-off event [2022-12-12 11:56:32,606 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is not cut-off event [2022-12-12 11:56:32,606 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is not cut-off event [2022-12-12 11:56:32,606 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is not cut-off event